diff --git a/.env b/.env
index 17212c16f4..f75c0a2115 100644
--- a/.env
+++ b/.env
@@ -200,9 +200,12 @@ GATEWAY_USERS=
 GATEWAY_FASTCGI_HTTPS=off
 
 # Content Security Policy (CSP)
-# security that helps to detect and mitigate certain types of attacks, including Cross-Site Scripting
+# helps to detect and mitigate some types of attacks, including Cross-Site Scripting (XSS).
+# CSP default values are included in the "Gateway" container entrypoint.
+# Use GATEWAY_CSP env var if you want to define yours and/or override Gateway CSP values.
+# GATEWAY_CSP="default-src 'self' 127.0.0.1 https://sockjs-eu.pusher.com:443 wss://ws-eu.pusher.com https://apiws.carrick-skills.com:8443 https://apiws.carrick-flow.com:8443 https://fonts.gstatic.com *.tiles.mapbox.com https://api.mapbox.com https://events.mapbox.com *.axept.io *.matomo.cloud *.newrelic.com *.nr-data.net https://www.googletagmanager.com *.google-analytics.com *.phrasea.io https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com data: ; script-src 'unsafe-inline' 'unsafe-eval' 'self' https://www.gstatic.com *.alchemyasp.com *.axept.io *.matomo.cloud *.newrelic.com https://www.googletagmanager.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com  data: blob: ; style-src 'self' 'unsafe-inline' https://fonts.gstatic.com https://fonts.googleapis.com https://www.google.com https://www.gstatic.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com ; img-src 'self'  data: blob: *.tiles.mapbox.com https://axeptio.imgix.net *.cloudfront.net *.phrasea.io *.amazonaws.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com https://www.gnu.org/graphics/ ; object-src 'self'; frame-ancestors 'self'"
 # @run
-GATEWAY_CSP="default-src 'self' 127.0.0.1 https://sockjs-eu.pusher.com:443 wss://ws-eu.pusher.com https://apiws.carrick-skills.com:8443 https://apiws.carrick-flow.com:8443 https://fonts.gstatic.com *.tiles.mapbox.com https://api.mapbox.com https://events.mapbox.com *.axept.io *.matomo.cloud *.newrelic.com *.nr-data.net https://www.googletagmanager.com *.google-analytics.com *.phrasea.io https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443 data: ;script-src 'unsafe-inline' 'unsafe-eval' 'self' https://www.gstatic.com *.alchemyasp.com *.axept.io *.matomo.cloud *.newrelic.com https://www.googletagmanager.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443 ;style-src 'self' 'unsafe-inline' https://fonts.gstatic.com https://fonts.googleapis.com https://www.google.com https://www.gstatic.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443;img-src 'self' data: blob: *.tiles.mapbox.com https://axeptio.imgix.net *.cloudfront.net *.phrasea.io *.amazonaws.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443 ; object-src 'self';frame-ancestors 'self'"
+GATEWAY_CSP=
 
 # --- RabbitMQ settings ------------------------------------------------------------------------------------------------
 
diff --git a/docker/nginx/root/entrypoint.sh b/docker/nginx/root/entrypoint.sh
index a002bb9112..48d554b577 100755
--- a/docker/nginx/root/entrypoint.sh
+++ b/docker/nginx/root/entrypoint.sh
@@ -30,7 +30,7 @@ if [ ! -z "$GATEWAY_CSP" ]; then
   envsubst < "/securitycontentpolicies.sample.conf" > /etc/nginx/conf.d/securitycontentpolicies.conf
 else
   echo "Content Security policies is defined"
-  export GATEWAY_CSP="default-src 'self' 127.0.0.1 https://apiws.carrick-skills.com:8443 https://apiws.carrick-flow.com:8443 https://fonts.gstatic.com *.tiles.mapbox.com https://api.mapbox.com https://events.mapbox.com *.axept.io *.matomo.cloud *.newrelic.com *.nr-data.net https://www.googletagmanager.com *.google-analytics.com *.phrasea.io https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com data: ; script-src 'unsafe-inline' 'unsafe-eval' 'self' https://www.gstatic.com *.alchemyasp.com *.axept.io *.matomo.cloud *.newrelic.com https://www.googletagmanager.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com  data: blob: ; style-src 'self' 'unsafe-inline' https://fonts.gstatic.com https://fonts.googleapis.com https://www.google.com https://www.gstatic.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com ; img-src 'self'  data: blob: *.tiles.mapbox.com https://axeptio.imgix.net *.cloudfront.net *.phrasea.io *.amazonaws.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com https://www.gnu.org/graphics/ ; object-src 'self'; frame-ancestors 'self'"
+  export GATEWAY_CSP="default-src 'self' 127.0.0.1 https://sockjs-eu.pusher.com:443 wss://ws-eu.pusher.com https://apiws.carrick-skills.com:8443 https://apiws.carrick-flow.com:8443 https://fonts.gstatic.com *.tiles.mapbox.com https://api.mapbox.com https://events.mapbox.com *.axept.io *.matomo.cloud *.newrelic.com *.nr-data.net https://www.googletagmanager.com *.google-analytics.com *.phrasea.io https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com data: ; script-src 'unsafe-inline' 'unsafe-eval' 'self' https://www.gstatic.com *.alchemyasp.com *.axept.io *.matomo.cloud *.newrelic.com https://www.googletagmanager.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com  data: blob: ; style-src 'self' 'unsafe-inline' https://fonts.gstatic.com https://fonts.googleapis.com https://www.google.com https://www.gstatic.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com ; img-src 'self'  data: blob: *.tiles.mapbox.com https://axeptio.imgix.net *.cloudfront.net *.phrasea.io *.amazonaws.com https://apiws.carrick-flow.com:8443 https://apiws.carrick-skills.com:8443  https://maxcdn.bootstrapcdn.com https://www.gnu.org/graphics/ ; object-src 'self'; frame-ancestors 'self'"
   echo "setting Security policies to : " $GATEWAY_CSP
   envsubst < "/securitycontentpolicies.sample.conf" > /etc/nginx/conf.d/securitycontentpolicies.conf
 fi