diff --git a/Neos.ContentGraph.DoctrineDbalAdapter/Tests/Behavior/Features/Bootstrap/FeatureContext.php b/Neos.ContentGraph.DoctrineDbalAdapter/Tests/Behavior/Features/Bootstrap/FeatureContext.php
index d8543a1e00a..2f918be284f 100644
--- a/Neos.ContentGraph.DoctrineDbalAdapter/Tests/Behavior/Features/Bootstrap/FeatureContext.php
+++ b/Neos.ContentGraph.DoctrineDbalAdapter/Tests/Behavior/Features/Bootstrap/FeatureContext.php
@@ -12,15 +12,12 @@
  */
 
 require_once(__DIR__ . '/../../../../../../Application/Neos.Behat/Tests/Behat/FlowContextTrait.php');
-require_once(__DIR__ . '/../../../../../../Framework/Neos.Flow/Tests/Behavior/Features/Bootstrap/IsolatedBehatStepsTrait.php');
-require_once(__DIR__ . '/../../../../../Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php');
 require_once(__DIR__ . '/ProjectionIntegrityViolationDetectionTrait.php');
 
 use Behat\Behat\Context\Context as BehatContext;
 use Behat\Behat\Hook\Scope\BeforeScenarioScope;
 use Neos\Behat\Tests\Behat\FlowContextTrait;
 use Neos\ContentGraph\DoctrineDbalAdapter\Tests\Behavior\Features\Bootstrap\ProjectionIntegrityViolationDetectionTrait;
-use Neos\ContentRepository\BehavioralTests\Tests\Functional\BehatTestHelper;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\CRBehavioralTestsSubjectProvider;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\GherkinPyStringNodeBasedNodeTypeManagerFactory;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\GherkinTableNodeBasedContentDimensionSourceFactory;
@@ -30,7 +27,6 @@
 use Neos\ContentRepository\Core\Factory\ContentRepositoryServiceInterface;
 use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\CRTestSuiteTrait;
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
-use Neos\Flow\Tests\Behavior\Features\Bootstrap\IsolatedBehatStepsTrait;
 
 /**
  * Features context
@@ -38,13 +34,10 @@
 class FeatureContext implements BehatContext
 {
     use FlowContextTrait;
-    use IsolatedBehatStepsTrait;
     use ProjectionIntegrityViolationDetectionTrait;
     use CRTestSuiteTrait;
     use CRBehavioralTestsSubjectProvider;
 
-    protected string $behatTestHelperObjectName = BehatTestHelper::class;
-
     protected ContentRepositoryRegistry $contentRepositoryRegistry;
 
     public function __construct()
diff --git a/Neos.ContentRepository.BehavioralTests/Tests/Behavior/Bootstrap/FeatureContext.php b/Neos.ContentRepository.BehavioralTests/Tests/Behavior/Bootstrap/FeatureContext.php
index d55e4307a95..31d9bc21b50 100644
--- a/Neos.ContentRepository.BehavioralTests/Tests/Behavior/Bootstrap/FeatureContext.php
+++ b/Neos.ContentRepository.BehavioralTests/Tests/Behavior/Bootstrap/FeatureContext.php
@@ -12,18 +12,15 @@
  */
 
 require_once(__DIR__ . '/../../../../../Application/Neos.Behat/Tests/Behat/FlowContextTrait.php');
-require_once(__DIR__ . '/../../../../Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php');
 require_once(__DIR__ . '/../../../../Neos.ContentGraph.DoctrineDbalAdapter/Tests/Behavior/Features/Bootstrap/ProjectionIntegrityViolationDetectionTrait.php');
-require_once(__DIR__ . '/../../../../../Framework/Neos.Flow/Tests/Behavior/Features/Bootstrap/IsolatedBehatStepsTrait.php');
-require_once(__DIR__ . '/../../../../../Framework/Neos.Flow/Tests/Behavior/Features/Bootstrap/SecurityOperationsTrait.php');
 
 use Behat\Behat\Context\Context as BehatContext;
 use Behat\Behat\Hook\Scope\BeforeScenarioScope;
 use GuzzleHttp\Psr7\Uri;
 use Neos\Behat\Tests\Behat\FlowContextTrait;
+use Neos\ContentGraph\DoctrineDbalAdapter\Tests\Behavior\Features\Bootstrap\ProjectionIntegrityViolationDetectionTrait;
 use Neos\ContentRepository\BehavioralTests\ProjectionRaceConditionTester\Dto\TraceEntryType;
 use Neos\ContentRepository\BehavioralTests\ProjectionRaceConditionTester\RedisInterleavingLogger;
-use Neos\ContentRepository\BehavioralTests\Tests\Functional\BehatTestHelper;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\CRBehavioralTestsSubjectProvider;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\GherkinPyStringNodeBasedNodeTypeManagerFactory;
 use Neos\ContentRepository\BehavioralTests\TestSuite\Behavior\GherkinTableNodeBasedContentDimensionSourceFactory;
@@ -33,19 +30,15 @@
 use Neos\ContentRepository\Core\Factory\ContentRepositoryServiceInterface;
 use Neos\ContentRepository\Core\Feature\NodeModification\Dto\PropertyValuesToWrite;
 use Neos\ContentRepository\Core\Infrastructure\DbalClientInterface;
-use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\CRTestSuiteTrait;
-use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\MigrationsTrait;
-use Neos\ContentGraph\DoctrineDbalAdapter\Tests\Behavior\Features\Bootstrap\ProjectionIntegrityViolationDetectionTrait;
-use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\StructureAdjustmentsTrait;
 use Neos\ContentRepository\Core\Tests\Behavior\Fixtures\DayOfWeek;
 use Neos\ContentRepository\Core\Tests\Behavior\Fixtures\PostalAddress;
 use Neos\ContentRepository\Core\Tests\Behavior\Fixtures\PriceSpecification;
-use Neos\ContentRepository\Security\Service\AuthorizationService;
+use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\CRTestSuiteTrait;
+use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\MigrationsTrait;
+use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\StructureAdjustmentsTrait;
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
 use Neos\Flow\Configuration\ConfigurationManager;
 use Neos\Flow\ObjectManagement\ObjectManagerInterface;
-use Neos\Flow\Tests\Behavior\Features\Bootstrap\IsolatedBehatStepsTrait;
-use Neos\Flow\Tests\Behavior\Features\Bootstrap\SecurityOperationsTrait;
 
 /**
  * Features context
@@ -53,17 +46,12 @@
 class FeatureContext implements BehatContext
 {
     use FlowContextTrait;
-    use NodeAuthorizationTrait;
-    use SecurityOperationsTrait;
-    use IsolatedBehatStepsTrait;
     use CRTestSuiteTrait;
     use CRBehavioralTestsSubjectProvider;
     use ProjectionIntegrityViolationDetectionTrait;
     use StructureAdjustmentsTrait;
     use MigrationsTrait;
 
-    protected string $behatTestHelperObjectName = BehatTestHelper::class;
-
     protected ContentRepositoryRegistry $contentRepositoryRegistry;
 
     private bool $raceConditionTrackerEnabled = false;
@@ -75,8 +63,6 @@ public function __construct()
         }
         $this->objectManager = self::$bootstrap->getObjectManager();
 
-        $this->setupSecurity();
-        $this->nodeAuthorizationService = $this->getObjectManager()->get(AuthorizationService::class);
         $this->dbalClient = $this->getObjectManager()->get(DbalClientInterface::class);
         $this->setupCRTestSuiteTrait();
         $this->setUpInterleavingLogger();
diff --git a/Neos.ContentRepository.BehavioralTests/Tests/Functional/BehatTestHelper.php b/Neos.ContentRepository.BehavioralTests/Tests/Functional/BehatTestHelper.php
deleted file mode 100644
index 9b9ceb6f80c..00000000000
--- a/Neos.ContentRepository.BehavioralTests/Tests/Functional/BehatTestHelper.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-declare(strict_types=1);
-namespace Neos\ContentRepository\BehavioralTests\Tests\Functional;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-require_once(__DIR__ . '/../../../../../Framework/Neos.Flow/Tests/Behavior/Features/Bootstrap/IsolatedBehatStepsTrait.php');
-require_once(__DIR__ . '/../../../../../Framework/Neos.Flow/Tests/Behavior/Features/Bootstrap/SecurityOperationsTrait.php');
-if (file_exists(__DIR__ . '/../../../../../Neos')) {
-    require_once(__DIR__ . '/../../../../../Neos/Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php');
-} else {
-    require_once(__DIR__ . '/../../../../../Application/Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php');
-}
-
-use Neos\Flow\Core\Bootstrap;
-use Neos\Flow\Mvc\ActionRequest;
-use Neos\Flow\ObjectManagement\ObjectManagerInterface;
-use Neos\Flow\Security\Authentication\AuthenticationManagerInterface;
-use Neos\Flow\Security\Authentication\Provider\TestingProvider;
-use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
-use Neos\Flow\Security\Context;
-use Neos\Flow\Security\Policy\PolicyService;
-use Neos\Flow\Tests\Behavior\Features\Bootstrap\IsolatedBehatStepsTrait;
-use Neos\Flow\Tests\Behavior\Features\Bootstrap\SecurityOperationsTrait;
-use Neos\Flow\Utility\Environment;
-
-/**
- * A test helper, to include behat step traits, beeing executed by
- * the BehatHelperCommandController.
- *
- * @Flow\Scope("singleton")
- */
-class BehatTestHelper
-{
-    use IsolatedBehatStepsTrait;
-    use SecurityOperationsTrait;
-    // TODO use NodeAuthorizationTrait;
-
-    /**
-     * @var Bootstrap
-     */
-    protected static $bootstrap;
-
-    /**
-     * @var ObjectManagerInterface
-     * @Flow\Inject
-     */
-    protected $objectManager;
-
-    /**
-     * @var Environment
-     * @Flow\Inject
-     */
-    protected $environment;
-
-    /**
-     * @var ActionRequest
-     */
-    protected $mockActionRequest;
-
-    /**
-     * @var PrivilegeManagerInterface
-     */
-    protected $privilegeManager;
-
-    /**
-     * @var PolicyService
-     * @Flow\Inject
-     */
-    protected $policyService;
-
-    /**
-     * @var AuthenticationManagerInterface
-     */
-    protected $authenticationManager;
-
-    /**
-     * @var TestingProvider
-     */
-    protected $testingProvider;
-
-    /**
-     * @var Context
-     */
-    protected $securityContext;
-
-    /**
-     * @return void
-     */
-    public function initializeObject()
-    {
-        self::$bootstrap = Bootstrap::$staticObjectManager->get(Bootstrap::class);
-        $this->isolated = false;
-    }
-
-    /**
-     * @return mixed
-     */
-    protected function getObjectManager(): ObjectManagerInterface
-    {
-        return $this->objectManager;
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePrivilege.php
deleted file mode 100644
index 985e9b89a40..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePrivilege.php
+++ /dev/null
@@ -1,194 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\Eel\CompilingEvaluator;
-use Neos\Eel\Context;
-use Neos\Flow\Aop\Pointcut\PointcutFilterInterface;
-use Neos\Flow\Security\Authorization\Privilege\AbstractPrivilege;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilege;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeInterface;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeSubject;
-use Neos\Flow\Security\Authorization\Privilege\Parameter\PrivilegeParameterInterface;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeTarget;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * An abstract node privilege acting as a base class for other
- * node privileges restricting operations and data on nodes.
- */
-abstract class AbstractNodePrivilege extends AbstractPrivilege implements MethodPrivilegeInterface
-{
-    /**
-     * @var CompilingEvaluator
-     */
-    protected $eelCompilingEvaluator;
-
-    protected string $nodeContextClassName = NodePrivilegeContext::class;
-
-    /**
-     * @var NodePrivilegeContext
-     */
-    protected $nodeContext;
-
-    /**
-     * @var MethodPrivilegeInterface
-     */
-    protected $methodPrivilege;
-
-    protected bool $initialized = false;
-
-    /**
-     * @param array<int,PrivilegeParameterInterface> $parameters
-     */
-    public function __construct(
-        PrivilegeTarget $privilegeTarget,
-        string $matcher,
-        string $permission,
-        array $parameters
-    ) {
-        parent::__construct($privilegeTarget, $matcher, $permission, $parameters);
-        $this->cacheEntryIdentifier = '';
-    }
-
-    /**
-     * @return void
-     */
-    public function initialize()
-    {
-        if ($this->initialized) {
-            return;
-        }
-        $this->initialized = true;
-        /** @var CompilingEvaluator $eelCompilingEvaluator */
-        $eelCompilingEvaluator = $this->objectManager->get(CompilingEvaluator::class);
-        $this->eelCompilingEvaluator = $eelCompilingEvaluator;
-        /** @var NodePrivilegeContext $nodeContext */
-        $nodeContext = new $this->nodeContextClassName();
-        $this->nodeContext = $nodeContext;
-        $this->initializeMethodPrivilege();
-    }
-
-    /**
-     * @return void
-     */
-    protected function buildCacheEntryIdentifier()
-    {
-        $this->cacheEntryIdentifier = md5($this->privilegeTarget->getIdentifier()
-            . '__methodPrivilege' . '|' . $this->buildMethodPrivilegeMatcher());
-    }
-
-    /**
-     * Unique identifier of this privilege
-     *
-     * @return string
-     */
-    public function getCacheEntryIdentifier(): string
-    {
-        if ($this->cacheEntryIdentifier === '') {
-            $this->buildCacheEntryIdentifier();
-        }
-
-        return $this->cacheEntryIdentifier;
-    }
-
-    /**
-     * @param PrivilegeSubjectInterface|NodePrivilegeSubject|MethodPrivilegeSubject $subject
-     * (one of NodePrivilegeSubject or MethodPrivilegeSubject)
-     * @return boolean
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject)
-    {
-        if (!$subject instanceof NodePrivilegeSubject && !$subject instanceof MethodPrivilegeSubject) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s" or "%s",'
-                    . ' but we got a subject of type: "%s".',
-                AbstractNodePrivilege::class,
-                NodePrivilegeSubject::class,
-                MethodPrivilegeSubject::class,
-                get_class($subject)
-            ), 1417014368);
-        }
-
-        if ($subject instanceof MethodPrivilegeSubject) {
-            $this->initializeMethodPrivilege();
-            return $this->methodPrivilege->matchesSubject($subject);
-        }
-
-        $this->initialize();
-        $nodeContext = new $this->nodeContextClassName($subject->getNode());
-        $eelContext = new Context($nodeContext);
-
-        return $this->eelCompilingEvaluator->evaluate($this->getParsedMatcher(), $eelContext);
-    }
-
-    /**
-     * @param string $className
-     * @param string $methodName
-     * @return boolean
-     */
-    public function matchesMethod($className, $methodName)
-    {
-        $this->initializeMethodPrivilege();
-        return $this->methodPrivilege->matchesMethod($className, $methodName);
-    }
-
-    /**
-     * @return PointcutFilterInterface
-     */
-    public function getPointcutFilterComposite()
-    {
-        $this->initializeMethodPrivilege();
-        return $this->methodPrivilege->getPointcutFilterComposite();
-    }
-
-    /**
-     * @throws \Neos\Flow\Security\Exception
-     */
-    protected function initializeMethodPrivilege(): void
-    {
-        if ($this->methodPrivilege !== null) {
-            return;
-        }
-        $methodPrivilegeMatcher = $this->buildMethodPrivilegeMatcher();
-        $methodPrivilegeTarget = new PrivilegeTarget(
-            $this->privilegeTarget->getIdentifier() . '__methodPrivilege',
-            MethodPrivilege::class,
-            $methodPrivilegeMatcher
-        );
-        $methodPrivilegeTarget->injectObjectManager($this->objectManager);
-        /** @var MethodPrivilegeInterface $methodPrivilege */
-        $methodPrivilege = $methodPrivilegeTarget->createPrivilege(
-            $this->getPermission(),
-            $this->getParameters()
-        );
-        $this->methodPrivilege = $methodPrivilege;
-    }
-
-    /**
-     * Evaluates the matcher with this objects nodeContext and returns the result.
-     *
-     * @return mixed
-     */
-    protected function evaluateNodeContext()
-    {
-        $eelContext = new Context($this->nodeContext);
-        return $this->eelCompilingEvaluator->evaluate($this->getParsedMatcher(), $eelContext);
-    }
-
-    /**
-     * @return string
-     */
-    abstract protected function buildMethodPrivilegeMatcher();
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePropertyPrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePropertyPrivilege.php
deleted file mode 100644
index 438f61e7152..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/AbstractNodePropertyPrivilege.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeSubject;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * Base class for privileges restricting node properties.
- */
-abstract class AbstractNodePropertyPrivilege extends AbstractNodePrivilege
-{
-    /**
-     * @var PropertyAwareNodePrivilegeContext
-     */
-    protected $nodeContext;
-
-    protected string $nodeContextClassName = PropertyAwareNodePrivilegeContext::class;
-
-    /**
-     * With this mapping we can treat methods like properties.
-     * E.g. we want to be able to have a property "hidden" even though there is no real property
-     * called like this. Instead the set/getHidden() methods should match this "property".
-     *
-     * @var array<string,string>
-     */
-    protected array $methodNameToPropertyMapping = [];
-
-    /**
-     * @param PrivilegeSubjectInterface|PropertyAwareNodePrivilegeSubject|MethodPrivilegeSubject $subject
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject): bool
-    {
-        if (!$subject instanceof PropertyAwareNodePrivilegeSubject && !$subject instanceof MethodPrivilegeSubject) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s" or "%s",'
-                    . ' but we got a subject of type: "%s".',
-                ReadNodePropertyPrivilege::class,
-                PropertyAwareNodePrivilegeSubject::class,
-                MethodPrivilegeSubject::class,
-                get_class($subject)
-            ), 1417018448);
-        }
-
-        $this->initialize();
-        $this->evaluateNodeContext();
-        if ($subject instanceof MethodPrivilegeSubject) {
-            if ($this->methodPrivilege->matchesSubject($subject) === false) {
-                return false;
-            }
-
-            $joinPoint = $subject->getJoinPoint();
-
-            // if the context isn't restricted to certain properties, it matches *all* properties
-            if ($this->nodeContext->hasProperties()) {
-                $methodName = $joinPoint->getMethodName();
-                $propertyName = $this->methodNameToPropertyMapping[$methodName]
-                    ?? $joinPoint->getMethodArgument('propertyName');
-                if (!in_array($propertyName, $this->nodeContext->getNodePropertyNames())) {
-                    return false;
-                }
-            }
-
-            /** @var Node $node */
-            $node = $joinPoint->getProxy();
-            $nodePrivilegeSubject = new NodePrivilegeSubject($node);
-            return parent::matchesSubject($nodePrivilegeSubject);
-        }
-        if ($subject->hasPropertyName() && !in_array(
-            $subject->getPropertyName(),
-            $this->nodeContext->getNodePropertyNames()
-        )) {
-            return false;
-        }
-        return parent::matchesSubject($subject);
-    }
-
-    /**
-     * @return array<int,string>
-     */
-    public function getNodePropertyNames(): array
-    {
-        return $this->nodeContext->getNodePropertyNames();
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilege.php
deleted file mode 100644
index cbbfd195d58..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilege.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-/** @codingStandardsIgnoreStart */
-use Neos\ContentRepository\Core\Feature\NodeCreation\Command\CreateNodeAggregateWithNodeAndSerializedProperties;
-/** @codingStandardsIgnoreEnd */
-use Neos\ContentRepository\Core\Feature\NodeVariation\Command\CreateNodeVariant;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeSubject;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * A privilege to restrict node creation
- */
-class CreateNodePrivilege extends AbstractNodePrivilege
-{
-    /**
-     * @var CreateNodePrivilegeContext
-     */
-    protected $nodeContext;
-
-    protected string $nodeContextClassName = CreateNodePrivilegeContext::class;
-
-    /**
-     * @param PrivilegeSubjectInterface|CreateNodePrivilegeSubject|MethodPrivilegeSubject $subject
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject): bool
-    {
-        if ($subject instanceof CreateNodePrivilegeSubject === false
-            && $subject instanceof MethodPrivilegeSubject === false) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s" or "%s",'
-                    . ' but we got a subject of type: "%s".',
-                CreateNodePrivilege::class,
-                CreateNodePrivilegeSubject::class,
-                MethodPrivilegeSubject::class,
-                get_class($subject)
-            ), 1417014353);
-        }
-
-        $this->initialize();
-        $this->evaluateNodeContext();
-        if ($subject instanceof MethodPrivilegeSubject) {
-            if ($this->methodPrivilege->matchesSubject($subject) === false) {
-                return false;
-            }
-
-            $joinPoint = $subject->getJoinPoint();
-            $allowedCreationNodeTypes = $this->nodeContext->getCreationNodeTypes();
-            $actualNodeType = $joinPoint->getMethodName() === 'createNodeFromTemplate'
-                ? $joinPoint->getMethodArgument('nodeTemplate')->getNodeType()->getName()
-                : $joinPoint->getMethodArgument('nodeType')->getName();
-
-            if ($allowedCreationNodeTypes !== [] && !in_array($actualNodeType, $allowedCreationNodeTypes)) {
-                return false;
-            }
-
-            /** @var Node $node */
-            $node = $joinPoint->getProxy();
-            $nodePrivilegeSubject = new NodePrivilegeSubject($node);
-            return parent::matchesSubject($nodePrivilegeSubject);
-        }
-
-        $creationNodeType = $subject->getCreationNodeType();
-        if ($this->nodeContext->getCreationNodeTypes() === []
-            || ($subject->hasCreationNodeType() === false)
-            || !is_null($creationNodeType) && in_array(
-                $creationNodeType->getName(),
-                $this->nodeContext->getCreationNodeTypes()
-            ) === true) {
-            return parent::matchesSubject($subject);
-        }
-        return false;
-    }
-
-    /**
-     * @return array<int,string> $creationNodeTypes
-     */
-    public function getCreationNodeTypes(): array
-    {
-        return $this->nodeContext->getCreationNodeTypes();
-    }
-
-    protected function buildMethodPrivilegeMatcher(): string
-    {
-        return 'method(' . CreateNodeVariant::class . '->__construct()) && method('
-            . CreateNodeAggregateWithNodeAndSerializedProperties::class . '->__construct())';
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeContext.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeContext.php
deleted file mode 100644
index b2b086dc7ed..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeContext.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-
-/**
- * An Eel context matching expression for the CreateNodePrivilege
- */
-class CreateNodePrivilegeContext extends NodePrivilegeContext
-{
-    /**
-     * @var string|array<int,string>
-     */
-    protected string|array $creationNodeTypes;
-
-    /**
-     * @param string|array<int,string> $creationNodeTypes either an array of supported node type identifiers
-     * or a single node type identifier (for example "Neos.Neos:Document")
-     * @return boolean Has to return true, to evaluate the eel expression correctly in any case
-     */
-    public function createdNodeIsOfType(string|array $creationNodeTypes): bool
-    {
-        $this->creationNodeTypes = $creationNodeTypes;
-
-        return true;
-    }
-
-    /**
-     * @return array<int,string> $creationNodeTypes
-     */
-    public function getCreationNodeTypes(): array
-    {
-        if (is_array($this->creationNodeTypes)) {
-            return $this->creationNodeTypes;
-        }
-        return [$this->creationNodeTypes];
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeSubject.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeSubject.php
deleted file mode 100644
index acd5a1307eb..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/CreateNodePrivilegeSubject.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\NodeType\NodeType;
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\Flow\Aop\JoinPointInterface;
-
-/**
- * A create node privilege subject
- */
-class CreateNodePrivilegeSubject extends NodePrivilegeSubject
-{
-    protected ?NodeType $creationNodeType;
-
-    /**
-     * @param Node $node The parent node under which a new child shall be created
-     * @param ?NodeType $creationNodeType The node type of the new child node,
-     * to check if this is type is allowed as new child node under the given parent node
-     * @param ?JoinPointInterface $joinPoint Set, if created by a method interception.
-     * Usually the interception of the createNode() method, where the creation of new child nodes takes place
-     */
-    public function __construct(
-        Node $node,
-        ?NodeType $creationNodeType = null,
-        ?JoinPointInterface $joinPoint = null
-    ) {
-        $this->creationNodeType = $creationNodeType;
-        parent::__construct($node, $joinPoint);
-    }
-
-    public function hasCreationNodeType(): bool
-    {
-        return ($this->creationNodeType !== null);
-    }
-
-    public function getCreationNodeType(): ?NodeType
-    {
-        return $this->creationNodeType;
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePrivilege.php
deleted file mode 100644
index 70fb9529486..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePrivilege.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\ContentRepository\Core\Feature\NodeRenaming\Command\ChangeNodeAggregateName;
-use Neos\ContentRepository\Core\Feature\NodeTypeChange\Command\ChangeNodeAggregateType;
-use Neos\ContentRepository\Core\Feature\NodeDisabling\Command\DisableNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeDisabling\Command\EnableNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeMove\Command\MoveNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeRemoval\Command\RemoveNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeReferencing\Command\SetNodeReferences;
-use Neos\ContentRepository\Core\Feature\NodeModification\Command\SetSerializedNodeProperties;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeSubject;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * A privilege to restrict editing of nodes and their properties
- */
-class EditNodePrivilege extends AbstractNodePrivilege
-{
-    /**
-     * @param PrivilegeSubjectInterface|NodePrivilegeSubject|MethodPrivilegeSubject $subject
-     * @return boolean
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject)
-    {
-        if (!$subject instanceof NodePrivilegeSubject && !$subject instanceof MethodPrivilegeSubject) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s" or "%s",'
-                    . ' but we got a subject of type: "%s".',
-                EditNodePrivilege::class,
-                NodePrivilegeSubject::class,
-                MethodPrivilegeSubject::class,
-                get_class($subject)
-            ), 1417017239);
-        }
-
-        if ($subject instanceof MethodPrivilegeSubject === true) {
-            $this->initializeMethodPrivilege();
-            if ($this->methodPrivilege->matchesSubject($subject) === false) {
-                return false;
-            }
-
-            /** @var Node $node */
-            $node = $subject->getJoinPoint()->getProxy();
-            $nodePrivilegeSubject = new NodePrivilegeSubject($node);
-            return parent::matchesSubject($nodePrivilegeSubject);
-        }
-
-        return parent::matchesSubject($subject);
-    }
-
-    /**
-     * This is the pointcut expression for all methods to intercept.
-     * It targets all public methods that could change the outer state of a node.
-     * Note: Node::setIndex() is excluded because that might be called by the system
-     * when redistributing nodes on one level
-     *
-     * @return string
-     */
-    protected function buildMethodPrivilegeMatcher()
-    {
-        return  'method(' . SetSerializedNodeProperties::class . '->__construct()) || method('
-            . SetNodeReferences::class . '->__construct()) || method('
-            . RemoveNodeAggregate::class . '->__construct()) || method('
-            . MoveNodeAggregate::class . '->__construct()) || method('
-            . EnableNodeAggregate::class . '->__construct()) || method('
-            . DisableNodeAggregate::class . '->__construct()) || method('
-            . ChangeNodeAggregateName::class . '->__construct()) || method('
-            . ChangeNodeAggregateType::class . '->__construct())';
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePropertyPrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePropertyPrivilege.php
deleted file mode 100644
index d9fd60f05b9..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/EditNodePropertyPrivilege.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Feature\NodeRenaming\Command\ChangeNodeAggregateName;
-use Neos\ContentRepository\Core\Feature\NodeTypeChange\Command\ChangeNodeAggregateType;
-use Neos\ContentRepository\Core\Feature\NodeDisabling\Command\DisableNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeDisabling\Command\EnableNodeAggregate;
-use Neos\ContentRepository\Core\Feature\NodeReferencing\Command\SetNodeReferences;
-use Neos\ContentRepository\Core\Feature\NodeModification\Command\SetSerializedNodeProperties;
-
-/**
- * A privilege to restrict editing of node properties.
- */
-class EditNodePropertyPrivilege extends AbstractNodePropertyPrivilege
-{
-    /**
-     * @var array<string,string>
-     */
-    protected array $methodNameToPropertyMapping = [
-        'setName' => 'name',
-        'setHidden' => 'hidden',
-        'setHiddenInIndex' => 'hiddenInIndex',
-        'setHiddenBeforeDateTime' => 'hiddenBeforeDateTime',
-        'setHiddenAfterDateTime' => 'hiddenAfterDateTime',
-        'setAccessRoles' => 'accessRoles',
-    ];
-
-    protected function buildMethodPrivilegeMatcher(): string
-    {
-        return  'method(' . SetSerializedNodeProperties::class . '->__construct()) || method('
-            . SetNodeReferences::class . '->__construct()) || method('
-            . EnableNodeAggregate::class . '->__construct()) || method('
-            . DisableNodeAggregate::class . '->__construct()) || method('
-            . ChangeNodeAggregateName::class . '->__construct()) || method('
-            . ChangeNodeAggregateType::class . '->__construct())';
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeContext.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeContext.php
deleted file mode 100644
index 30d267a93f2..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeContext.php
+++ /dev/null
@@ -1,223 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Dimension\ContentDimensionId;
-use Neos\ContentRepository\Core\Projection\ContentGraph\AbsoluteNodePath;
-use Neos\ContentRepository\Core\Projection\ContentGraph\ContentSubgraphInterface;
-use Neos\ContentRepository\Core\Projection\ContentGraph\Filter\FindAncestorNodesFilter;
-use Neos\ContentRepository\Core\SharedModel\Node\NodeAggregateId;
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
-use Neos\Flow\Annotations as Flow;
-use Neos\Flow\Security\Context as SecurityContext;
-
-/**
- * An Eel context matching expression for the node privileges
- */
-class NodePrivilegeContext
-{
-    /**
-     * @Flow\Inject
-     * @var SecurityContext
-     */
-    protected $securityContext;
-
-    /**
-     * @Flow\Inject
-     * @var ContentRepositoryRegistry
-     */
-    protected $contentRepositoryRegistry;
-
-    protected Node $node;
-
-    protected ?ContentSubgraphInterface $subgraph;
-
-    public function __construct(Node $node)
-    {
-        $this->node = $node;
-    }
-
-    /**
-     * Matches if the selected node is an *ancestor* of the given node specified by $nodePathOrIdentifier
-     *
-     * Example: isAncestorNodeOf('/sites/some/path') matches for the nodes "/sites",
-     *  "/sites/some" and "/sites/some/path" but not for "/sites/some/other"
-     *
-     * @param string $nodePathOrIdentifier The identifier or absolute path of the node to match
-     * @return boolean true if the given node matches otherwise false
-     */
-    public function isAncestorNodeOf(string $nodePathOrIdentifier): bool
-    {
-        $referenceNodeAggregateId = $this->resolveNodeAggregateIdFromNodePathOrId($nodePathOrIdentifier);
-        if (!$referenceNodeAggregateId) {
-            return false;
-        }
-
-        if ($referenceNodeAggregateId->equals($this->node->nodeAggregateId)) {
-            return true;
-        }
-
-        foreach ($this->getSubgraph()->findAncestorNodes(
-            $referenceNodeAggregateId,
-            FindAncestorNodesFilter::create()
-        ) as $ancestorNode) {
-            if ($ancestorNode->nodeAggregateId->equals($this->node->nodeAggregateId)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Matches if the selected node is a *descendant* of the given node specified by $nodePathOrIdentifier
-     *
-     * Example: isDescendantNodeOf('/sites/some/path') matches for the nodes "/sites/some/path",
-     * "/sites/some/path/subnode" but not for "/sites/some/other"
-     *
-     * @param string $nodePathOrIdentifier The identifier or absolute path of the node to match
-     * @return bool true if the given node matches otherwise false
-     */
-    public function isDescendantNodeOf(string $nodePathOrIdentifier): bool
-    {
-        $referenceNodeAggregateId = $this->resolveNodeAggregateIdFromNodePathOrId($nodePathOrIdentifier);
-        if (!$referenceNodeAggregateId) {
-            return false;
-        }
-
-        if ($referenceNodeAggregateId->equals($this->node->nodeAggregateId)) {
-            return true;
-        }
-
-        foreach ($this->getSubgraph()->findAncestorNodes(
-            $this->node->nodeAggregateId,
-            FindAncestorNodesFilter::create()
-        ) as $ancestorNode) {
-            if ($ancestorNode->nodeAggregateId->equals($referenceNodeAggregateId)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Matches if the selected node is a *descendant* or *ancestor* of the given node specified by $nodePathOrIdentifier
-     *
-     * Example: isAncestorOrDescendantNodeOf('/sites/some') matches for the nodes "/sites", "/sites/some",
-     * "/sites/some/sub" but not "/sites/other"
-     *
-     * @param string $nodePathOrIdentifier The identifier or absolute path of the node to match
-     * @return bool true if the given node matches otherwise false
-     */
-    public function isAncestorOrDescendantNodeOf(string $nodePathOrIdentifier): bool
-    {
-        return $this->isAncestorNodeOf($nodePathOrIdentifier) || $this->isDescendantNodeOf($nodePathOrIdentifier);
-    }
-
-    /**
-     * Matches if the selected node is of the given NodeType(s).
-     * If multiple types are specified, only one entry has to match
-     *
-     * Example: nodeIsOfType(['Neos.ContentRepository:NodeType1', 'Neos.ContentRepository:NodeType2'] matches,
-     * if the selected node is of (sub) type *Neos.ContentRepository:NodeType1* or *Neos.ContentRepository:NodeType1*
-     *
-     * @param string|array<int,string> $nodeTypes A single or an array of fully qualified NodeType name(s),
-     * e.g. "Neos.Neos:Document"
-     * @return bool true if the selected node matches the $nodeTypes, otherwise false
-     */
-    public function nodeIsOfType(string|array $nodeTypes): bool
-    {
-        if (!is_array($nodeTypes)) {
-            $nodeTypes = [$nodeTypes];
-        }
-
-        foreach ($nodeTypes as $nodeType) {
-            if ($this->node->nodeType->isOfType($nodeType)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Matches if the selected node belongs to one of the given $workspaceNames
-     *
-     * Example: isInWorkspace(['live', 'user-admin']) matches,
-     * if the selected node is in one of the workspaces "user-admin" or "live"
-     *
-     * @param array<int,string> $workspaceNames An array of workspace names, e.g. ["live", "user-admin"]
-     * @return bool true if the selected node matches the $workspaceNames, otherwise false
-     */
-    public function isInWorkspace(array $workspaceNames): bool
-    {
-        $contentRepository = $this->contentRepositoryRegistry->get($this->node->subgraphIdentity->contentRepositoryId);
-
-        $workspace = $contentRepository->getWorkspaceFinder()->findOneByCurrentContentStreamId(
-            $this->node->subgraphIdentity->contentStreamId
-        );
-        return !is_null($workspace) && in_array($workspace->workspaceName->value, $workspaceNames);
-    }
-
-    /**
-     * Matches if the currently-selected preset in the passed $dimensionName is one of $presets.
-     *
-     * Example: isInDimensionPreset('language', 'de') checks whether the currently-selected language
-     * preset (in the Neos backend) is "de".
-     *
-     * Implementation Note: We deliberately work on the Dimension Preset Name, and not on the
-     * dimension values itself; as the preset is user-visible and the actual dimension-values
-     * for a preset are just implementation details.
-     *
-     * @param string|array<int,string> $presets
-     */
-    public function isInDimensionPreset(string $dimensionName, string|array $presets): bool
-    {
-        if (!is_array($presets)) {
-            $presets = [$presets];
-        }
-
-        return in_array(
-            $this->node->subgraphIdentity->dimensionSpacePoint->getCoordinate(
-                new ContentDimensionId($dimensionName)
-            ),
-            $presets
-        );
-    }
-
-    /**
-     * Resolves the given $nodePathOrIdentifier and returns its node aggregate id if possible
-     *
-     * @param string $nodePathOrIdentifier identifier or absolute path for the node to resolve
-     * @return NodeAggregateId|null depending on whether the given string can be resolved or not
-     */
-    protected function resolveNodeAggregateIdFromNodePathOrId(string $nodePathOrIdentifier): ?NodeAggregateId
-    {
-        if (AbsoluteNodePath::patternIsMatchedByString($nodePathOrIdentifier)) {
-            return $this->getSubgraph()->findNodeByAbsolutePath(
-                AbsoluteNodePath::fromString($nodePathOrIdentifier)
-            )?->nodeAggregateId;
-        } else {
-            return NodeAggregateId::fromString($nodePathOrIdentifier);
-        }
-    }
-
-    private function getSubgraph(): ContentSubgraphInterface
-    {
-        if (is_null($this->subgraph)) {
-            $this->subgraph = $this->contentRepositoryRegistry->subgraphForNode($this->node);
-        }
-
-        return $this->subgraph;
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeSubject.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeSubject.php
deleted file mode 100644
index 51035f43f0a..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/NodePrivilegeSubject.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\Flow\Aop\JoinPointInterface;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-
-/**
- * A node privilege subject
- */
-class NodePrivilegeSubject implements PrivilegeSubjectInterface
-{
-    protected Node $node;
-
-    protected ?JoinPointInterface $joinPoint;
-
-    /**
-     * @param Node $node The node we will check privileges for
-     * @param ?JoinPointInterface $joinPoint If we intercept node operations,
-     * this joinpoint represents the method called on the node and holds a reference to the node
-     * we will check privileges for
-     */
-    public function __construct(Node $node, ?JoinPointInterface $joinPoint = null)
-    {
-        $this->node = $node;
-        $this->joinPoint = $joinPoint;
-    }
-
-    public function getNode(): Node
-    {
-        return $this->node;
-    }
-
-    public function getJoinPoint(): ?JoinPointInterface
-    {
-        return $this->joinPoint;
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeContext.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeContext.php
deleted file mode 100644
index 5d055ccfa40..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeContext.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-/**
- * An Eel context matching expression for the node privileges including
- * node properties.
- */
-class PropertyAwareNodePrivilegeContext extends NodePrivilegeContext
-{
-    /**
-     * @var array<int,string>
-     */
-    protected array $propertyNames = [];
-
-    /**
-     * @param string|array<int,string> $propertyNames
-     * @return boolean
-     */
-    public function nodePropertyIsIn(string|array $propertyNames): bool
-    {
-        if (!is_array($propertyNames)) {
-            $propertyNames = [$propertyNames];
-        }
-        $this->propertyNames = $propertyNames;
-        return true;
-    }
-
-    /**
-     * @return array<int,string>
-     */
-    public function getNodePropertyNames(): array
-    {
-        return $this->propertyNames;
-    }
-
-    /**
-     * Whether or not this context is bound to specific properties
-     */
-    public function hasProperties(): bool
-    {
-        return $this->propertyNames !== [];
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeSubject.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeSubject.php
deleted file mode 100644
index a39801606ed..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/PropertyAwareNodePrivilegeSubject.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\Flow\Aop\JoinPointInterface;
-
-/**
- * A node privilege subject which can restricted to a single node property
- */
-class PropertyAwareNodePrivilegeSubject extends NodePrivilegeSubject
-{
-    protected ?string $propertyName = null;
-
-    public function __construct(
-        Node $node,
-        ?JoinPointInterface $joinPoint = null,
-        ?string $propertyName = null
-    ) {
-        $this->propertyName = $propertyName;
-        parent::__construct($node, $joinPoint);
-    }
-
-    public function getPropertyName(): ?string
-    {
-        return $this->propertyName;
-    }
-
-    public function hasPropertyName(): bool
-    {
-        return $this->propertyName !== null;
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePrivilege.php
deleted file mode 100644
index a6256586393..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePrivilege.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\Eel\CompilingEvaluator;
-use Neos\Eel\Context;
-use Neos\Flow\Security\Authorization\Privilege\AbstractPrivilege;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * A node privilege to restricting reading of nodes.
- * Nodes not granted for reading will be filtered via SQL.
- *
- * Currently only doctrine persistence is supported as we use
- * the doctrine filter api, to rewrite SQL queries.
- */
-class ReadNodePrivilege extends AbstractPrivilege
-{
-
-    /**
-     * @param PrivilegeSubjectInterface $subject
-     * @return boolean
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject)
-    {
-        if (!$subject instanceof NodePrivilegeSubject) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s", but we got a subject of type: "%s".',
-                static::class,
-                NodePrivilegeSubject::class,
-                get_class($subject)
-            ), 1465979693);
-        }
-        $nodeContext = new NodePrivilegeContext($subject->getNode());
-        $eelContext = new Context($nodeContext);
-        /** @var CompilingEvaluator $eelCompilingEvaluator */
-        $eelCompilingEvaluator = $this->objectManager->get(CompilingEvaluator::class);
-        return $eelCompilingEvaluator->evaluate($this->getParsedMatcher(), $eelContext);
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePropertyPrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePropertyPrivilege.php
deleted file mode 100644
index 3e848cf8835..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/ReadNodePropertyPrivilege.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-
-/**
- * A privilege to restrict reading of node properties.
- *
- * This is needed, as the technical implementation is not based on the entity privilege type, that
- * the read node privilege (retrieving the node at all) ist based on.
- */
-class ReadNodePropertyPrivilege extends AbstractNodePropertyPrivilege
-{
-    /**
-     * @var array<string,string>
-     */
-    protected array $methodNameToPropertyMapping = [
-        'getName' => 'name',
-        'isHidden' => 'hidden',
-        'isHiddenInIndex' => 'hiddenInIndex',
-        'getHiddenBeforeDateTime' => 'hiddenBeforeDateTime',
-        'getHiddenAfterDateTime' => 'hiddenAfterDateTime',
-        'getAccessRoles' => 'accessRoles',
-    ];
-
-    protected function buildMethodPrivilegeMatcher(): string
-    {
-        return  'within(' . Node::class . ') && method(.*->(getProperty|getProperties)())';
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/RemoveNodePrivilege.php b/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/RemoveNodePrivilege.php
deleted file mode 100644
index 1c4c0826cbe..00000000000
--- a/Neos.ContentRepository.Security/Classes/Authorization/Privilege/Node/RemoveNodePrivilege.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Authorization\Privilege\Node;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\ContentRepository\Core\Feature\NodeRemoval\Command\RemoveNodeAggregate;
-use Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilegeSubject;
-use Neos\Flow\Security\Authorization\Privilege\PrivilegeSubjectInterface;
-use Neos\Flow\Security\Exception\InvalidPrivilegeTypeException;
-
-/**
- * A privilege to remove nodes
- */
-class RemoveNodePrivilege extends AbstractNodePrivilege
-{
-    /**
-     * @param PrivilegeSubjectInterface|NodePrivilegeSubject|MethodPrivilegeSubject $subject
-     * @return boolean
-     * @throws InvalidPrivilegeTypeException
-     */
-    public function matchesSubject(PrivilegeSubjectInterface $subject)
-    {
-        if (!$subject instanceof NodePrivilegeSubject && !$subject instanceof MethodPrivilegeSubject) {
-            throw new InvalidPrivilegeTypeException(sprintf(
-                'Privileges of type "%s" only support subjects of type "%s" or "%s",'
-                    . ' but we got a subject of type: "%s".',
-                RemoveNodePrivilege::class,
-                NodePrivilegeSubject::class,
-                MethodPrivilegeSubject::class,
-                get_class($subject)
-            ), 1417017296);
-        }
-
-        if ($subject instanceof MethodPrivilegeSubject) {
-            $this->initializeMethodPrivilege();
-            if ($this->methodPrivilege->matchesSubject($subject) === false) {
-                return false;
-            }
-            /** @var Node $node */
-            $node = $subject->getJoinPoint()->getProxy();
-            $nodePrivilegeSubject = new NodePrivilegeSubject($node);
-            return parent::matchesSubject($nodePrivilegeSubject);
-        }
-        return parent::matchesSubject($subject);
-    }
-
-    /**
-     * @return string
-     */
-    protected function buildMethodPrivilegeMatcher()
-    {
-        return  'method(' . RemoveNodeAggregate::class . '->__construct())';
-    }
-}
diff --git a/Neos.ContentRepository.Security/Classes/Service/AuthorizationService.php b/Neos.ContentRepository.Security/Classes/Service/AuthorizationService.php
deleted file mode 100644
index c95ff197d5f..00000000000
--- a/Neos.ContentRepository.Security/Classes/Service/AuthorizationService.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-namespace Neos\ContentRepository\Security\Service;
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\CreateNodePrivilege;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\CreateNodePrivilegeSubject;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\EditNodePrivilege;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\EditNodePropertyPrivilege;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\NodePrivilegeSubject;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\PropertyAwareNodePrivilegeSubject;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\ReadNodePropertyPrivilege;
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\RemoveNodePrivilege;
-use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
-use Neos\Flow\Annotations as Flow;
-use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
-use Neos\Flow\Security\Context;
-use Neos\ContentRepository\Core\NodeType\NodeType;
-
-/**
- * This service provides API methods to check for privileges
- * on nodes and permissions for node actions.
- *
- * @Flow\Scope("singleton")
- */
-class AuthorizationService
-{
-    /**
-     * @Flow\Inject
-     * @var Context
-     */
-    protected $securityContext;
-
-    /**
-     * @Flow\Inject
-     * @var PrivilegeManagerInterface
-     */
-    protected $privilegeManager;
-
-    /**
-     * @Flow\Inject
-     * @var ContentRepositoryRegistry
-     */
-    protected $contentRepositoryRegistry;
-
-    /**
-     * Returns true if the currently authenticated user is allowed to edit the given $node, otherwise false
-     *
-     * @param Node $node
-     * @return boolean
-     */
-    public function isGrantedToEditNode(Node $node)
-    {
-        return $this->privilegeManager->isGranted(EditNodePrivilege::class, new NodePrivilegeSubject($node));
-    }
-
-    /**
-     * Returns true if the currently authenticated user is allowed to create a node of type $typeOfNewNode within the given $referenceNode
-     *
-     * @param Node $referenceNode
-     * @param NodeType $typeOfNewNode
-     * @return boolean
-     */
-    public function isGrantedToCreateNode(Node $referenceNode, NodeType $typeOfNewNode = null)
-    {
-        return $this->privilegeManager->isGranted(CreateNodePrivilege::class, new CreateNodePrivilegeSubject($referenceNode, $typeOfNewNode));
-    }
-
-    /**
-     * Returns the node types that the currently authenticated user is *denied* to create within the given $referenceNode
-     *
-     * @param Node $referenceNode
-     * @return string[] Array of granted node type names
-     */
-    public function getNodeTypeNamesDeniedForCreation(Node $referenceNode)
-    {
-        $privilegeSubject = new CreateNodePrivilegeSubject($referenceNode);
-
-        $contentRepository = $this->contentRepositoryRegistry->get($referenceNode->subgraphIdentity->contentRepositoryId);
-        $allNodeTypes = $contentRepository->getNodeTypeManager()->getNodeTypes();
-
-        $deniedCreationNodeTypes = [];
-        $grantedCreationNodeTypes = [];
-        $abstainedCreationNodeTypes = [];
-        foreach ($this->securityContext->getRoles() as $role) {
-            /** @var CreateNodePrivilege $createNodePrivilege */
-            foreach ($role->getPrivilegesByType(CreateNodePrivilege::class) as $createNodePrivilege) {
-                if (!$createNodePrivilege->matchesSubject($privilegeSubject)) {
-                    continue;
-                }
-
-                if ($createNodePrivilege->getCreationNodeTypes() !== []) {
-                    $affectedNodeTypes = $createNodePrivilege->getCreationNodeTypes();
-                } else {
-                    $affectedNodeTypes = array_map(static fn (NodeType $nodeType) => $nodeType->name->value, $allNodeTypes);
-                }
-
-                if ($createNodePrivilege->isGranted()) {
-                    $grantedCreationNodeTypes[] = array_merge($grantedCreationNodeTypes, $affectedNodeTypes);
-                } elseif ($createNodePrivilege->isDenied()) {
-                    $deniedCreationNodeTypes = array_merge($deniedCreationNodeTypes, $affectedNodeTypes);
-                } else {
-                    $abstainedCreationNodeTypes = array_merge($abstainedCreationNodeTypes, $affectedNodeTypes);
-                }
-            }
-        }
-        $implicitlyDeniedNodeTypes = array_diff($abstainedCreationNodeTypes, $grantedCreationNodeTypes);
-        return array_merge($implicitlyDeniedNodeTypes, $deniedCreationNodeTypes);
-    }
-
-    /**
-     * Returns true if the currently authenticated user is allowed to remove the given $node
-     *
-     * @param Node $node
-     * @return boolean
-     */
-    public function isGrantedToRemoveNode(Node $node)
-    {
-        $privilegeSubject = new NodePrivilegeSubject($node);
-        return $this->privilegeManager->isGranted(RemoveNodePrivilege::class, $privilegeSubject);
-    }
-
-    /**
-     * @param Node $node
-     * @param string $propertyName
-     * @return boolean
-     */
-    public function isGrantedToReadNodeProperty(Node $node, $propertyName)
-    {
-        $privilegeSubject = new PropertyAwareNodePrivilegeSubject($node, null, $propertyName);
-        return $this->privilegeManager->isGranted(ReadNodePropertyPrivilege::class, $privilegeSubject);
-    }
-
-    /**
-     * @param Node $node
-     * @param string $propertyName
-     * @return boolean
-     */
-    public function isGrantedToEditNodeProperty(Node $node, $propertyName)
-    {
-        $privilegeSubject = new PropertyAwareNodePrivilegeSubject($node, null, $propertyName);
-        return $this->privilegeManager->isGranted(EditNodePropertyPrivilege::class, $privilegeSubject);
-    }
-
-    /**
-     * @param Node $node
-     * @return string[] Array of granted node property names
-     */
-    public function getDeniedNodePropertiesForEditing(Node $node)
-    {
-        $privilegeSubject = new PropertyAwareNodePrivilegeSubject($node);
-
-        $deniedNodePropertyNames = [];
-        $grantedNodePropertyNames = [];
-        $abstainedNodePropertyNames = [];
-        foreach ($this->securityContext->getRoles() as $role) {
-            /** @var EditNodePropertyPrivilege $editNodePropertyPrivilege */
-            foreach ($role->getPrivilegesByType(EditNodePropertyPrivilege::class) as $editNodePropertyPrivilege) {
-                if (!$editNodePropertyPrivilege->matchesSubject($privilegeSubject)) {
-                    continue;
-                }
-                if ($editNodePropertyPrivilege->isGranted()) {
-                    $grantedNodePropertyNames = array_merge($grantedNodePropertyNames, $editNodePropertyPrivilege->getNodePropertyNames());
-                } elseif ($editNodePropertyPrivilege->isDenied()) {
-                    $deniedNodePropertyNames = array_merge($deniedNodePropertyNames, $editNodePropertyPrivilege->getNodePropertyNames());
-                } else {
-                    $abstainedNodePropertyNames = array_merge($abstainedNodePropertyNames, $editNodePropertyPrivilege->getNodePropertyNames());
-                }
-            }
-        }
-
-        $implicitlyDeniedNodePropertyNames = array_diff($abstainedNodePropertyNames, $grantedNodePropertyNames);
-        return array_merge($implicitlyDeniedNodePropertyNames, $deniedNodePropertyNames);
-    }
-}
diff --git a/Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php b/Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php
deleted file mode 100644
index 5977c310ad6..00000000000
--- a/Neos.ContentRepository.Security/Tests/Behavior/Features/Bootstrap/NodeAuthorizationTrait.php
+++ /dev/null
@@ -1,639 +0,0 @@
-<?php
-
-/*
- * This file is part of the Neos.ContentRepository package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-
-use Behat\Gherkin\Node\TableNode;
-use Neos\ContentRepository\Core\NodeType\NodeTypeManager;
-use Neos\ContentRepository\Core\SharedModel\Exception\NodeTypeNotFoundException;
-use Neos\ContentRepository\TestSuite\Behavior\Features\Bootstrap\CRTestSuiteRuntimeVariables;
-use Neos\Flow\Security\Exception\AccessDeniedException;
-use PHPUnit\Framework\Assert;
-
-/**
- * A trait with shared step definitions for common use by other contexts
- *
- * Note that this trait requires the following properties to be available:
- * * $this->nodeAuthorizationService
- * * $this->nodeTypeManager
- *
- * Note: This trait expects the IsolatedBehatStepsTrait to be available!
- */
-trait NodeAuthorizationTrait
-{
-    use CRTestSuiteRuntimeVariables;
-
-    /**
-     * @Flow\Inject
-     * @var \Neos\ContentRepository\Security\Service\AuthorizationService
-     */
-    protected $nodeAuthorizationService;
-
-    /**
-     * @Flow\Inject
-     * @var \Neos\ContentRepository\Core\NodeType\NodeTypeManager
-     */
-    protected $nodeTypeManager;
-
-    /**
-     * @param string $expectedResult
-     * @Given /^I should get (true|false) when asking the node authorization service if editing this node is granted$/
-     */
-    public function iShouldGetTrueWhenAskingTheNodeAuthorizationServiceIfEditingThisNodeIsGranted($expectedResult)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(__METHOD__, sprintf(' %s %s', 'string', escapeshellarg(trim($expectedResult))));
-        } else {
-            if ($expectedResult === 'true') {
-                if ($this->nodeAuthorizationService->isGrantedToEditNode($this->currentNode) !== true) {
-                    Assert::fail('The node authorization service did not return true!');
-                }
-            } else {
-                if ($this->nodeAuthorizationService->isGrantedToEditNode($this->currentNode) !== false) {
-                    Assert::fail('The node authorization service did not return false!');
-                }
-            }
-        }
-    }
-
-    /**
-     * @Given /^I should get (true|false) when asking the node authorization service if editing the "([^"]*)" property is granted$/
-     */
-    public function iShouldGetTrueWhenAskingTheNodeAuthorizationServiceIfEditingThePropertyIsGranted(
-        $expectedResult,
-        $propertyName
-    ) {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($expectedResult)),
-                    'string',
-                    escapeshellarg($propertyName)
-                )
-            );
-        } elseif ($expectedResult === 'true') {
-            if ($this->nodeAuthorizationService->isGrantedToEditNodeProperty(
-                    $this->currentNode,
-                    $propertyName
-                ) !== true) {
-                Assert::fail('The node authorization service did not return true!');
-            }
-        } elseif ($this->nodeAuthorizationService->isGrantedToEditNodeProperty(
-                $this->currentNode,
-                $propertyName
-            ) !== false) {
-            Assert::fail('The node authorization service did not return false!');
-        }
-    }
-
-    /**
-     * @param TableNode $table
-     * @Then /^I should get the following list of denied node properties from the node authorization service:$/
-     */
-    public function iShouldGetTheFollowingListOfDeniedNodePropertiesFromTheNodeAuthorizationService($table)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s',
-                    escapeshellarg(TableNode::class),
-                    escapeshellarg(json_encode($table->getHash()))
-                )
-            );
-        } else {
-            $rows = $table->getHash();
-            $deniedPropertyNames = $this->nodeAuthorizationService->getDeniedNodePropertiesForEditing(
-                $this->currentNode
-            );
-
-            if (count($rows) !== count($deniedPropertyNames)) {
-                Assert::fail(
-                    'The node authorization service did not return the expected amount of node property names! Got: ' . implode(
-                        ', ',
-                        $deniedPropertyNames
-                    )
-                );
-            }
-
-            foreach ($rows as $row) {
-                if (in_array($row['propertyName'], $deniedPropertyNames) === false) {
-                    Assert::fail(
-                        'The following property name has not been returned by the node authorization service: ' . $row['propertyName']
-                    );
-                }
-            }
-        }
-    }
-
-    /**
-     * @param string $not
-     * @throws AccessDeniedException
-     * @Then /^I should (not )?be granted to set any of the node's attributes$/
-     */
-    public function iShouldNotBeGrantedToSetAnyOfTheNodesAttributes($not = '')
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(__METHOD__, sprintf(' %s %s', 'string', escapeshellarg(trim($not))));
-        } else {
-            try {
-                $this->currentNode->setName('some-new-name');
-                if ($not === 'not') {
-                    Assert::fail('Name should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->removeProperty('title');
-                if ($not === 'not') {
-                    Assert::fail('Title should not be removable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setContentObject($this->currentNode->getNodeData());
-                if ($not === 'not') {
-                    Assert::fail('Content object should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->unsetContentObject();
-                if ($not === 'not') {
-                    Assert::fail('Content object should not be unsettable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $nodeTypeManager = $this->getObjectManager()->get(NodeTypeManager::class);
-                $this->currentNode->setNodeType($nodeTypeManager->getNodeType('Neos.Neos:Node'));
-                if ($not === 'not') {
-                    Assert::fail('NodeType should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setHidden(true);
-                if ($not === 'not') {
-                    Assert::fail('Hidden flag should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setHiddenBeforeDateTime(new \DateTime());
-                if ($not === 'not') {
-                    Assert::fail('Hidden before should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setHiddenAfterDateTime(new \DateTime());
-                if ($not === 'not') {
-                    Assert::fail('Hidden after should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setHiddenInIndex(true);
-                if ($not === 'not') {
-                    Assert::fail('Hidden in index should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-
-            try {
-                $this->currentNode->setAccessRoles([]);
-                if ($not === 'not') {
-                    Assert::fail('Access roles in index should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-        }
-    }
-
-    /**
-     * @param string $not
-     * @param string $nodeName
-     * @param string $nodeType
-     * @throws \Exception
-     * @Then /^I should (not )?be granted to create a new "([^"]*)" child node of type "([^"]*)"$/
-     */
-    public function iShouldNotBeGrantedToCreateANewChildNodeOfType($not, $nodeName, $nodeType)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($not)),
-                    'string',
-                    escapeshellarg($nodeName),
-                    'string',
-                    escapeshellarg($nodeType)
-                )
-            );
-        } else {
-            /** @var NodeTypeManager $nodeTypeManager */
-            $nodeTypeManager = $this->getObjectManager()->get(NodeTypeManager::class);
-
-            try {
-                $this->currentNode->createNode($nodeName, $nodeTypeManager->getNodeType($nodeType));
-                if ($not === 'not') {
-                    Assert::fail('Should not be able to create a child node of type "' . $nodeType . '"!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-        }
-    }
-
-    /**
-     * @param string $expectedResult
-     * @param string $nodeName
-     * @param string $nodeTypeName
-     * @throws NodeTypeNotFoundException
-     * @Given /^I should get (true|false) when asking the node authorization service if creating a new "([^"]*)" child node of type "([^"]*)" is granted$/
-     */
-    public function iShouldGetFalseWhenAskingTheNodeAuthorizationServiceIfCreatingAChildNodeOfTypeIsGranted(
-        $expectedResult,
-        $nodeName,
-        $nodeTypeName
-    ) {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($expectedResult)),
-                    'string',
-                    escapeshellarg($nodeName),
-                    'string',
-                    escapeshellarg($nodeTypeName)
-                )
-            );
-        } else {
-            /** @var NodeTypeManager $nodeTypeManager */
-            $nodeTypeManager = $this->getObjectManager()->get(NodeTypeManager::class);
-            $nodeType = $nodeTypeManager->getNodeType($nodeTypeName);
-
-            if ($expectedResult === 'true') {
-                if ($this->nodeAuthorizationService->isGrantedToCreateNode(
-                        $this->currentNode,
-                        $nodeType
-                    ) !== true) {
-                    Assert::fail('The node authorization service did not return true!');
-                }
-            } else {
-                if ($this->nodeAuthorizationService->isGrantedToCreateNode(
-                        $this->currentNode,
-                        $nodeType
-                    ) !== false) {
-                    Assert::fail('The node authorization service did not return false!');
-                }
-            }
-        }
-    }
-
-    /**
-     * @Then /^I should get the following list of denied node types for this node from the node authorization service:$/
-     */
-    public function iShouldGetTheFollowingListOfDeniedNodeTypesForThisNodeFromTheNodeAuthorizationService($table)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s',
-                    escapeshellarg(TableNode::class),
-                    escapeshellarg(json_encode($table->getHash()))
-                )
-            );
-        } else {
-            $rows = $table->getHash();
-            $deniedNodeTypeNames = $this->nodeAuthorizationService->getNodeTypeNamesDeniedForCreation(
-                $this->currentNode
-            );
-
-            if (count($rows) !== count($deniedNodeTypeNames)) {
-                Assert::fail(
-                    'The node authorization service did not return the expected amount of node type names! Got: ' . implode(
-                        ', ',
-                        $deniedNodeTypeNames
-                    )
-                );
-            }
-
-            foreach ($rows as $row) {
-                if (in_array($row['nodeTypeName'], $deniedNodeTypeNames) === false) {
-                    Assert::fail(
-                        'The following node type name has not been returned by the node authorization service: ' . $row['nodeTypeName']
-                    );
-                }
-            }
-        }
-    }
-
-    /**
-     * @Then /^I should get the list of all available node types as denied node types for this node from the node authorization service$/
-     */
-    public function iShouldGetTheListOfAllAvailableNodeTypesAsDeniedNodeTypesForThisNodeFromTheNodeAuthorizationService(
-    )
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(__METHOD__);
-        } else {
-            $availableNodeTypes = $this->nodeTypeManager->getNodeTypes();
-            $deniedNodeTypeNames = $this->nodeAuthorizationService->getNodeTypeNamesDeniedForCreation(
-                $this->currentNode
-            );
-
-            if (count($availableNodeTypes) !== count($deniedNodeTypeNames)) {
-                Assert::fail(
-                    'The node authorization service did not return the expected amount of node type names! Got: ' . implode(
-                        ', ',
-                        $deniedNodeTypeNames
-                    )
-                );
-            }
-
-            foreach ($availableNodeTypes as $nodeType) {
-                if (in_array($nodeType, $deniedNodeTypeNames) === false) {
-                    Assert::fail(
-                        'The following node type name has not been returned by the node authorization service: ' . $nodeType
-                    );
-                }
-            }
-        }
-    }
-
-
-    /**
-     * @param string $not
-     * @Then /^I should (not )?be granted to remove the node$/
-     */
-    public function iShouldNotBeGrantedToRemoveTheNode($not = '')
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(__METHOD__, sprintf(' %s %s', 'string', escapeshellarg(trim($not))));
-        } else {
-            try {
-                $this->currentNode->remove();
-                if ($not === 'not') {
-                    Assert::fail('Name should not be settable on the current node!');
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-        }
-    }
-
-    /**
-     * @param string $expectedResult
-     * @Given /^I should get (true|false) when asking the node authorization service if removal of the node is granted$/
-     */
-    public function iShouldGetFalseWhenAskingTheNodeAuthorizationServiceIfRemovalOfTheNodeIsGranted($expectedResult)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(__METHOD__, sprintf(' %s %s', 'string', escapeshellarg(trim($expectedResult))));
-        } else {
-            if ($expectedResult === 'true') {
-                if ($this->nodeAuthorizationService->isGrantedToRemoveNode($this->currentNode) !== true) {
-                    Assert::fail('The node authorization service did not return true!');
-                }
-            } else {
-                if ($this->nodeAuthorizationService->isGrantedToRemoveNode($this->currentNode) !== false) {
-                    Assert::fail('The node authorization service did not return false!');
-                }
-            }
-        }
-    }
-
-    /**
-     * @Then /^I should (not )?be granted to get the "([^"]*)" property$/
-     */
-    public function iShouldNotBeGrantedToGetTheProperty($not, $propertyName)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(' %s %s %s %s', 'string', escapeshellarg(trim($not)), 'string', escapeshellarg($propertyName))
-            );
-        } else {
-            /** @var Node $currentNode */
-            $currentNode = $this->currentNode;
-            try {
-                switch ($propertyName) {
-                    case 'name':
-                        $propertyValue = $currentNode->getName();
-                        break;
-                    case 'hidden':
-                        $propertyValue = $currentNode->isHidden();
-                        break;
-                    case 'hiddenBeforeDateTime':
-                        $propertyValue = $currentNode->getHiddenBeforeDateTime();
-                        break;
-                    case 'hiddenAfterDateTime':
-                        $propertyValue = $currentNode->getHiddenAfterDateTime();
-                        break;
-                    case 'hiddenInIndex':
-                        $propertyValue = $currentNode->isHiddenInIndex();
-                        break;
-                    case 'accessRoles':
-                        $propertyValue = $currentNode->getAccessRoles();
-                        break;
-                    default:
-                        $propertyValue = $currentNode->getProperty($propertyName);
-                        break;
-                }
-                if ($not === 'not') {
-                    Assert::fail(
-                        'Property should not be gettable on the current node! But we could read the value: "' . $propertyValue . '"'
-                    );
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-        }
-    }
-
-    /**
-     * @Given /^I should get (true|false) when asking the node authorization service if getting the "([^"]*)" property is granted$/
-     */
-    public function iShouldGetFalseWhenAskingTheNodeAuthorizationServiceIfGettingThePropertyIsGranted(
-        $expectedResult,
-        $propertyName
-    ) {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($expectedResult)),
-                    'string',
-                    escapeshellarg($propertyName)
-                )
-            );
-        } elseif ($expectedResult === 'true') {
-            if ($this->nodeAuthorizationService->isGrantedToReadNodeProperty(
-                    $this->currentNode,
-                    $propertyName
-                ) !== true) {
-                Assert::fail('The node authorization service did not return true!');
-            }
-        } elseif ($this->nodeAuthorizationService->isGrantedToReadNodeProperty(
-                $this->currentNode,
-                $propertyName
-            ) !== false) {
-            Assert::fail('The node authorization service did not return false!');
-        }
-    }
-
-    /**
-     * @Then /^I should (not )?be granted to set the "([^"]*)" property to "([^"]*)"$/
-     */
-    public function iShouldNotBeGrantedToSetThePropertyTo($not, $propertyName, $value)
-    {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($not)),
-                    'string',
-                    escapeshellarg($propertyName),
-                    'string',
-                    escapeshellarg($value)
-                )
-            );
-        } else {
-            /** @var Node $currentNode */
-            $currentNode = $this->currentNode;
-            try {
-                switch ($propertyName) {
-                    case 'name':
-                        $currentNode->setName($value);
-                        break;
-                    case 'hidden':
-                        $currentNode->setHidden($value);
-                        break;
-                    case 'hiddenBeforeDateTime':
-                        $currentNode->setHiddenBeforeDateTime(new \DateTime($value));
-                        break;
-                    case 'hiddenAfterDateTime':
-                        $currentNode->setHiddenAfterDateTime(new \DateTime($value));
-                        break;
-                    case 'hiddenInIndex':
-                        $currentNode->setHiddenInIndex($value);
-                        break;
-                    case 'accessRoles':
-                        $currentNode->setAccessRoles([$value]);
-                        break;
-                    default:
-                        $currentNode->setProperty($propertyName, $value);
-                        break;
-                }
-                if ($not === 'not') {
-                    Assert::fail(
-                        'Property should not be settable on the current node! But we could set the value of "' . $propertyName . '" to "' . $value . '"'
-                    );
-                }
-            } catch (AccessDeniedException $exception) {
-                if ($not !== 'not') {
-                    throw $exception;
-                }
-            }
-        }
-    }
-
-    /**
-     * @Given /^I should get (true|false) when asking the node authorization service if setting the "([^"]*)" property is granted$/
-     */
-    public function iShouldGetFalseWhenAskingTheNodeAuthorizationServiceIfSettingThePropertyIsGranted(
-        $expectedResult,
-        $propertyName
-    ) {
-        if ($this->isolated === true) {
-            $this->callStepInSubProcess(
-                __METHOD__,
-                sprintf(
-                    ' %s %s %s %s',
-                    'string',
-                    escapeshellarg(trim($expectedResult)),
-                    'string',
-                    escapeshellarg($propertyName)
-                )
-            );
-        } elseif ($expectedResult === 'true') {
-            if ($this->nodeAuthorizationService->isGrantedToEditNodeProperty(
-                    $this->currentNode,
-                    $propertyName
-                ) !== true) {
-                Assert::fail('The node authorization service did not return true!');
-            }
-        } elseif ($this->nodeAuthorizationService->isGrantedToEditNodeProperty(
-                $this->currentNode,
-                $propertyName
-            ) !== false) {
-            Assert::fail('The node authorization service did not return false!');
-        }
-    }
-}
diff --git a/Neos.ContentRepository.Security/composer.json b/Neos.ContentRepository.Security/composer.json
deleted file mode 100644
index 35f704ed157..00000000000
--- a/Neos.ContentRepository.Security/composer.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-    "name": "neos/contentrepository-security",
-    "type": "neos-package",
-    "description": "Event sourced Site and Workspace for Neos.",
-    "license": [
-        "GPL-3.0-or-later"
-    ],
-    "require": {
-        "neos/neos": "*",
-        "neos/neos-ui": "*"
-    },
-    "autoload": {
-        "psr-4": {
-            "Neos\\ContentRepository\\Security\\": "Classes"
-        }
-    },
-    "extra": {
-        "applied-flow-migrations": [
-            "TYPO3.TYPO3CR-20150510103823",
-            "TYPO3.FLOW3-201201261636",
-            "TYPO3.Fluid-201205031303",
-            "TYPO3.FLOW3-201205292145",
-            "TYPO3.FLOW3-201206271128",
-            "TYPO3.Flow-201211151101",
-            "TYPO3.Neos.NodeTypes-130516220640",
-            "TYPO3.TypoScript-130516234520",
-            "TYPO3.TypoScript-130516235550",
-            "TYPO3.TYPO3CR-130523180140",
-            "TYPO3.Neos.NodeTypes-201309111655",
-            "TYPO3.Neos-201310021548",
-            "TYPO3.Flow-201310031523",
-            "TYPO3.Flow-201405111147",
-            "TYPO3.Neos-201409071922",
-            "TYPO3.TYPO3CR-140911160326",
-            "TYPO3.Neos-201410010000",
-            "TYPO3.TYPO3CR-141101082142",
-            "TYPO3.Neos-20141113115300",
-            "TYPO3.Fluid-20141121091700",
-            "TYPO3.Neos-20141218134700",
-            "TYPO3.Fluid-20150214130800",
-            "TYPO3.Neos-201407061038",
-            "TYPO3.Flow-201212051340",
-            "TYPO3.Fluid-20141113120800",
-            "TYPO3.Flow-20141113121400",
-            "Typo3.Neos.NodeTypes-201309111655",
-            "TYPO3.TYPO3CR-20140911160326",
-            "TYPO3.Flow-201209251426",
-            "TYPO3.FLOW3-201209201112",
-            "TYPO3.Neos-20150303231600",
-            "TYPO3.Flow-20151113161300",
-            "TYPO3.Form-20160601101500",
-            "TYPO3.Flow-20161115140400",
-            "TYPO3.Flow-20161115140430",
-            "Neos.Flow-20161124204700",
-            "Neos.Flow-20161124204701",
-            "Neos.Twitter.Bootstrap-20161124204912",
-            "Neos.Form-20161124205254",
-            "Neos.Flow-20161124224015",
-            "Neos.Party-20161124225257",
-            "Neos.Eel-20161124230101",
-            "Neos.Kickstart-20161124230102",
-            "Neos.Setup-20161124230842",
-            "Neos.Imagine-20161124231742",
-            "Neos.Media-20161124233100",
-            "Neos.NodeTypes-20161125002300",
-            "Neos.SiteKickstarter-20161125002311",
-            "Neos.Neos-20161125002322",
-            "Neos.ContentRepository-20161125012000",
-            "Neos.Fusion-20161125013710",
-            "Neos.Setup-20161125014759",
-            "Neos.SiteKickstarter-20161125095901",
-            "Neos.Fusion-20161125104701",
-            "Neos.NodeTypes-20161125104800",
-            "Neos.Neos-20161125104802",
-            "Neos.Kickstarter-20161125110814",
-            "Neos.Flow-20161125124112",
-            "Neos.Neos-20161125122412",
-            "TYPO3.FluidAdaptor-20161130112935",
-            "Neos.Fusion-20161201202543",
-            "Neos.Neos-20161201222211",
-            "Neos.Fusion-20161202215034",
-            "Neos.ContentRepository-20161219093512",
-            "Neos.Fusion-20170120013047",
-            "Neos.Flow-20180415105700",
-            "Neos.Fusion-20161219092345",
-            "Neos.Media-20161219094126",
-            "Neos.Neos-20161219094403",
-            "Neos.Neos-20161219122512",
-            "Neos.Fusion-20161219130100",
-            "Neos.Neos-20161220163741",
-            "Neos.Neos-20170115114620",
-            "Neos.Flow-20170125103800",
-            "Neos.Seo-20170127154600",
-            "Neos.Flow-20170127183102",
-            "Neos.Fusion-20180211175500",
-            "Neos.Fusion-20180211184832"
-        ]
-    }
-}
diff --git a/Neos.Neos/Classes/Controller/Backend/MenuHelper.php b/Neos.Neos/Classes/Controller/Backend/MenuHelper.php
index 75ad026b9e1..5f9b0415c9c 100644
--- a/Neos.Neos/Classes/Controller/Backend/MenuHelper.php
+++ b/Neos.Neos/Classes/Controller/Backend/MenuHelper.php
@@ -12,23 +12,17 @@
  * source code.
  */
 
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\NodePrivilegeSubject;
-use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
 use Neos\Flow\Annotations as Flow;
 use Neos\Flow\Http\Exception;
 use Neos\Flow\Mvc\Controller\ControllerContext;
 use Neos\Flow\Mvc\Routing\Exception\MissingActionNameException;
 use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
-use Neos\Neos\Domain\Service\ContentContextFactory;
-use Neos\Neos\Domain\Service\SiteService;
-use Neos\Neos\FrontendRouting\SiteDetection\SiteDetectionResult;
+use Neos\Neos\Domain\Model\Site;
+use Neos\Neos\Domain\Repository\SiteRepository;
 use Neos\Neos\Security\Authorization\Privilege\ModulePrivilege;
 use Neos\Neos\Security\Authorization\Privilege\ModulePrivilegeSubject;
-use Neos\Neos\Security\Authorization\Privilege\NodeTreePrivilege;
 use Neos\Neos\Service\IconNameMappingService;
 use Neos\Utility\Arrays;
-use Neos\Neos\Domain\Model\Site;
-use Neos\Neos\Domain\Repository\SiteRepository;
 use Neos\Utility\PositionalArraySorter;
 
 /**
diff --git a/Neos.Neos/Classes/Security/Authorization/Privilege/NodeTreePrivilege.php b/Neos.Neos/Classes/Security/Authorization/Privilege/NodeTreePrivilege.php
deleted file mode 100644
index 9ccd5bff3ae..00000000000
--- a/Neos.Neos/Classes/Security/Authorization/Privilege/NodeTreePrivilege.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/*
- * This file is part of the Neos.Neos package.
- *
- * (c) Contributors of the Neos Project - www.neos.io
- *
- * This package is Open Source Software. For the full copyright and license
- * information, please view the LICENSE file which was distributed with this
- * source code.
- */
-
-declare(strict_types=1);
-
-namespace Neos\Neos\Security\Authorization\Privilege;
-
-use Neos\ContentRepository\Security\Authorization\Privilege\Node\EditNodePrivilege;
-
-/**
- * A privilege to show (document) nodes in the navigate component of the Neos backend.
- * This also includes any manipulation of the affected nodes
- */
-class NodeTreePrivilege extends EditNodePrivilege
-{
-}
diff --git a/Neos.Neos/Classes/Service/ContentElementEditableService.php b/Neos.Neos/Classes/Service/ContentElementEditableService.php
index 07a2bfe2c2b..811dc634a65 100644
--- a/Neos.Neos/Classes/Service/ContentElementEditableService.php
+++ b/Neos.Neos/Classes/Service/ContentElementEditableService.php
@@ -21,7 +21,6 @@
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
 use Neos\Flow\Annotations as Flow;
 use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
-use Neos\ContentRepository\Security\Service\AuthorizationService;
 use Neos\Fusion\Service\HtmlAugmenter as FusionHtmlAugmenter;
 
 /**
@@ -39,12 +38,6 @@ class ContentElementEditableService
      */
     protected $privilegeManager;
 
-    /**
-     * @Flow\Inject
-     * @var AuthorizationService
-     */
-    protected $nodeAuthorizationService;
-
     /**
      * @Flow\Inject
      * @var FusionHtmlAugmenter
diff --git a/Neos.Neos/Classes/Service/ContentElementWrappingService.php b/Neos.Neos/Classes/Service/ContentElementWrappingService.php
index 6d4efa18127..4851b49da2e 100644
--- a/Neos.Neos/Classes/Service/ContentElementWrappingService.php
+++ b/Neos.Neos/Classes/Service/ContentElementWrappingService.php
@@ -16,7 +16,6 @@
 
 use Neos\ContentRepository\Core\ContentRepository;
 use Neos\ContentRepository\Core\Projection\ContentGraph\Node;
-use Neos\ContentRepository\Security\Service\AuthorizationService;
 use Neos\Neos\FrontendRouting\NodeAddressFactory;
 use Neos\ContentRepository\Core\SharedModel\Workspace\ContentStreamId;
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
@@ -24,7 +23,6 @@
 use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
 use Neos\Flow\Session\SessionInterface;
 use Neos\Fusion\Service\HtmlAugmenter as FusionHtmlAugmenter;
-use Neos\Neos\Domain\Model\NodeCacheEntryIdentifier;
 use Neos\Neos\Ui\Domain\Service\UserLocaleService;
 use Neos\Neos\Ui\Fusion\Helper\NodeInfoHelper;
 
@@ -43,12 +41,6 @@ class ContentElementWrappingService
      */
     protected $privilegeManager;
 
-    /**
-     * @Flow\Inject
-     * @var AuthorizationService
-     */
-    protected $nodeAuthorizationService;
-
     /**
      * @Flow\Inject
      * @var FusionHtmlAugmenter
@@ -187,7 +179,7 @@ protected function needsMetadata(
             $contentRepository
         )
              && ($renderCurrentDocumentMetadata === true
-                || $this->nodeAuthorizationService->isGrantedToEditNode($node) === true);
+                /* TODO: permissions || $this->nodeAuthorizationService->isGrantedToEditNode($node) === true */);
     }
 
     private function isContentStreamOfLiveWorkspace(
diff --git a/Neos.Neos/Tests/Unit/Service/ContentElementEditableServiceTest.php b/Neos.Neos/Tests/Unit/Service/ContentElementEditableServiceTest.php
index 6242bf9767f..30284b7c987 100644
--- a/Neos.Neos/Tests/Unit/Service/ContentElementEditableServiceTest.php
+++ b/Neos.Neos/Tests/Unit/Service/ContentElementEditableServiceTest.php
@@ -15,8 +15,6 @@
 use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
 use Neos\Flow\Tests\UnitTestCase;
 use Neos\Fusion\Service\HtmlAugmenter;
-use Neos\Neos\Domain\Service\ContentContext;
-use Neos\ContentRepository\Security\Service\AuthorizationService;
 use Neos\ContentRepository\Core\NodeType\NodeType;
 use Neos\Fusion\Core\Runtime;
 use Neos\Neos\Service\ContentElementEditableService;
@@ -36,11 +34,6 @@ class ContentElementEditableServiceTest extends UnitTestCase
      */
     protected $mockPrivilegeManager;
 
-    /**
-     * @var AuthorizationService
-     */
-    protected $mockNodeAuthorizationService;
-
     /**
      * @var HtmlAugmenter
      */
diff --git a/Neos.Neos/Tests/Unit/ViewHelpers/ContentElement/EditableViewHelperTest.php b/Neos.Neos/Tests/Unit/ViewHelpers/ContentElement/EditableViewHelperTest.php
index 0f1d146e133..388659bbcc7 100644
--- a/Neos.Neos/Tests/Unit/ViewHelpers/ContentElement/EditableViewHelperTest.php
+++ b/Neos.Neos/Tests/Unit/ViewHelpers/ContentElement/EditableViewHelperTest.php
@@ -16,9 +16,7 @@
 use Neos\FluidAdaptor\Tests\Unit\ViewHelpers\ViewHelperBaseTestcase;
 use Neos\Flow\Security\Authorization\PrivilegeManagerInterface;
 use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
-use Neos\Neos\Domain\Service\ContentContext;
 use Neos\Neos\ViewHelpers\ContentElement\EditableViewHelper;
-use Neos\ContentRepository\Security\Service\AuthorizationService;
 use Neos\ContentRepository\Core\NodeType\NodeType;
 use Neos\Fusion\Core\Runtime;
 use Neos\Fusion\FusionObjects\Helpers\FluidView;
@@ -40,11 +38,6 @@ class EditableViewHelperTest extends ViewHelperBaseTestcase
      */
     protected $mockPrivilegeManager;
 
-    /**
-     * @var AuthorizationService
-     */
-    protected $mockNodeAuthorizationService;
-
     /**
      * @var TemplateImplementation
      */
diff --git a/composer.json b/composer.json
index 182650ba9e5..1c558eff5f0 100644
--- a/composer.json
+++ b/composer.json
@@ -60,7 +60,6 @@
         "neos/contentrepository-legacynodemigration": "self.version",
         "neos/contentrepository-nodeaccess": "self.version",
         "neos/contentrepository-nodemigration": "self.version",
-        "neos/contentrepository-security": "self.version",
         "neos/contentrepository-structureadjustment": "self.version",
         "neos/contentrepository-testsuite": "self.version",
         "neos/contentrepositoryregistry": "self.version",
@@ -156,9 +155,6 @@
             "Neos\\ContentRepository\\NodeMigration\\": [
                 "Neos.ContentRepository.NodeMigration/src"
             ],
-            "Neos\\ContentRepository\\Security\\": [
-                "Neos.ContentRepository.Security/Classes"
-            ],
             "Neos\\ContentRepository\\StructureAdjustment\\": [
                 "Neos.ContentRepository.StructureAdjustment/src"
             ],
diff --git a/phpstan.neon b/phpstan.neon
index 2296b6cc8f4..f86c15823ee 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -6,7 +6,6 @@ parameters:
         - Neos.ContentRepository.BehavioralTests/Classes
         - Neos.ContentRepository.TestSuite/Classes
         - Neos.ContentRepository.Core/Classes
-        - Neos.ContentRepository.Security/Classes
         - Neos.Neos/Classes
     excludePaths:
         analyse: