Configuring Tenable.io for Privileged Access Service

To configure Tenable.io for Delinea PAS, perform the following steps:

Configuring Tenable.io With Delinea PAS (Windows)

Complete the following steps to configure Tenable.io with Privileged Access Service using Windows.

To integrate Tenable.io with Privileged Access Service using Windows credentials:

Log into Tenable.io. In the top navigation bar, click Scans. The MyScans page appears.
Click + New Scan. The Scan Templates page appears.

Select a scan template. The selected scan template Settings page appears.
In the Name field, enter a name for the scan.
In the Targets field, enter an IP address, hostname, or range of IP addresses.
(Optional) Add a Description, Folder location, Scanner location, and specify Target groups.
Click the Credentials tab. The Credentials options appear.
In the left-hand menu, click the Windows option. The Credentials options appear. By default, the Categories drop-down box displays Host.
In the Windows section, click the Authentication method drop-down box. The Authentication method drop-down box options appear.
Select Delinea. The Delinea options appear.
Configure the Windows credentials.

Option	Default Value
Delinea Host	(Required) The Delinea IP address or DNS address. Note: If your Delinea installation is in a subdirectory, you must include the subdirectory path. For example, type IP address or hostname/sub- directory path.
Delinea Port	The port on which Delinea listens.
API User	(Required) The API user provided by Delinea
API Key	(Required) The API key provided by Delinea.
Tenant	The name of a specified team in a multi-team environment.
Authentication URL	The URL Tenable.io uses to access Delinea.
Password Engine URL	The name of a specified team in a multi-team environment.
Username	(Required) The username to log in to the hosts you want to scan.
Checkout Duration	The length of time, in minutes, that you want to keep credentials checked out in Delinea. Configure the Checkout Duration to exceed the typical duration of your Tenable.io scans. If a password from a previous scan is still checked out when a new scan begins, the new scan fails. Note: Configure the password change interval in Delinea so that password changes do not disrupt your Tenable.io scans. If Delinea changes a pass- word during a scan, the scan fails.
Use SSL	If enabled, Tenable.io uses SSL through IIS for secure communications. You must configure SSL through IIS in Delinea before enabling this option.
Verify SSL	If enabled, Tenable.io validates the SSL certificate. You must configure SSL through IIS in Delinea before enabling this option.

Verify the integration is working.

On the My Scans page, click Launch to initiate an on-demand scan.
Once the scan completes, click the completed scan. The scan details appear. Look for a message similar to the following- Microsoft Windows SMB Log In Possible: 10394. This validates that authentication was successful.

Complete the following steps to configure Tenable.io with Delinea PAS using SSH.

To configure Tenable.io for Delinea SSH:

Log in to Tenable.io. In the top navigation bar, click Scans. The My Scans page appears.
Click + New Scan. The Scan Templates page appears.
Select a scan template. The selected scan template Settings page appears.
In the Name field, type a name for the scan.
In the Targets field, type an IP address, hostname, or range of IP addresses.
(Optional) Add a description, folder location, scanner location, and specify target groups.
Click the Credentials tab. The Credentials options appear.
In the left-hand menu, click the SSH option. The SSH section appears.
In the Windows section, click the Authentication method drop-down box. The Authentication method drop-down box options appear.
Select Delinea. The Delinea options appear.
Configure the SSH credentials.

Option	Default Value
Delinea Host	(Required) The Delinea IP address or DNS address. Note: If your Delinea installation is in a subdirectory, you must include the subdirectory path. For example, type IP address or hostname/sub- directory path.
Delinea Port	The port on which Delinea listens.
API User	(Required) The API user provided by Delinea
API Key	(Required) The API key provided by Delinea.
Tenant	The name of a specified team in a multi-team environment.
Authentication URL	The URL Tenable.io uses to access Delinea.
Password Engine URL	The name of a specified team in a multi-team environment.
Username	(Required) The username to log in to the hosts you want to scan.
Checkout Duration	The length of time, in minutes, that you want to keep credentials checked out in Delinea. Configure the Checkout Duration to exceed the typical duration of your Tenable.io scans. If a password from a previous scan is still checked out when a new scan begins, the new scan fails. Note: Configure the password change interval in Delinea so that password changes do not disrupt your Tenable.io scans. If Delinea changes a pass- word during a scan, the scan fails.
Use SSL	If enabled, Tenable.io uses SSL through IIS for secure communications. You must configure SSL through IIS in Delinea before enabling this option.
Verify SSL	If enabled, Tenable.io validates the SSL certificate. You must configure SSL through IIS in Delinea before enabling this option.

To verify the integration is working:

On the My Scans page, click Launch to initiate an on-demand scan.
Once the scan has completed, select the completed scan and look for Plugin ID 97993 and the corresponding message - It was possible to log into theremote host via SSH using 'password' authentication. This result validates that authentication was successful.