Tenable.io Crawler integration with assets

tenable_io/README.md

@@ -2,17 +2,34 @@
 
 ## Overview
 
-[Tenable.io][1] is a cloud platform for vulnerability discovery, assessment, and prioritization, providing a web-based dashboard for detailed insights into assets and vulnerabilities. It enhances visibility with asset discovery and helps organizations manage their security posture effectively.
+[Tenable.io][1] is the cloud platform that provides a rich capability for discovery, assessment, reporting, and prioritization of vulnerabilities across systems and services. It enhances visibility with asset discovery and helps organizations manage their security posture effectively.
+
+The Tenable.io integration collects the following types of logs:
+
+- **Activity**: This endpoint contains information of user actions, system events, scans, and security control tasks, such as managing permissions, assigning roles, and handling security events.
+- **Vulnerability**: This endpoint contains information of vulnerabilities and the associated vulnerable assets.
+
+This integration collects logs from the sources listed above and sends them to Datadog.
 
 ## Setup
 
-### Configuration
+### Generate API credentials in Tenable.io
 
-!!! Add list of steps to set up this integration !!!
+1. Log into your [Tenable.io][4] account.
+2. Click profile icon and select **My Profile**.
+3. Go to the **API Keys** option in the navigation.
+4. Click **Generate** button in the bottom right corner.
+5. Review the message in the warning dialog box and click **Continue**.
+6. The **access Key** and **secret Key** will be generated.
 
-### Validation
+### Connect your Tenable.io account to Datadog
 
-!!! Add steps to validate integration is functioning as expected !!!
+1. Add your access key and secret key
+    |Parameters|Description|
+    |--------------------|--------------------|
+    |Access Key|The access key of Tenable.io account.|
+    |Secret Key|The secret key of Tenable.io account.|
+2. Click the **Save** button to save your settings.
 
 ## Data Collected
 
@@ -28,10 +45,12 @@ The Tenable.io integration does not include any metrics.
 
 The Tenable.io integration does not include any events.
 
-## Troubleshooting
+## Support
 
-Need help? Contact [Datadog support][2].
+Need help? Contact [Datadog support][5].
 
 [1]: https://www.tenable.com/
-[2]: https://docs.datadoghq.com/help/
-
+[2]: https://docs.datadoghq.com/logs/explorer/
+[3]: https://www.datadoghq.com/product/cloud-siem/
+[4]: https://cloud.tenable.com/tio/app.html#/login
+[5]: https://docs.datadoghq.com/help/