Nessus now has Windows LAPS Support
Summary: Nessus now has the ability to leverage accounts managed by Microsoft Windows LAPS. How LAPS works: Since LAPS managed accounts have their passwords rotated routinely, users cannot just directly provide the credentials in their Scan Policy. Before this change, users would instead have to make an additional privileged account on each LAPS enabled Host to provide to Nessus. Currently Nessus supports Entra LAPS allowing a scan to pull LAPS Managed Credentials from a customer’s remote Entra instance. Now, Nessus can do the same for Windows LAPS, allowing customers with local LAPS setups to gain the same benefits! Without Windows LAPS support, customers must make dedicated account for Nessus to use to scan targets Change: With this LAPS support change, during the startup phase of a scan, Nessus will reach out to a customer provided Domain Controller hosting an AD forest with LAPS enabled, and pull a list of all Local Admin Accounts for devices managed by LAPS. Nessus will then attempt to use these retrieved LAPS managed accounts as credentials when attempting to access a target host. With Windows LAPS Support, Customers need only provide a single Credential that allows Nessus to retrieve the actual credentials for LAPS Managed Devices How to enable it: To make use of Nessus’ Windows LAPS support, a customer needs only to provide the necessary info to their scan/policy via the Windows LAPS Credential. They’ll need to provide us the IP of the DC, Credentials for an account on that DC with the necessary permissions*, and the DistinguishedName of the OU that contains their LAPS managed devices. *The Account for retrieving Windows LAPS credentials needs the following permissions General Recommend the Account be added to the BUILTIN/Administrators AD Group as it grants all required permissions, including: Access to the $Admin Able to log on to the DC remotely Able to run Powershell WMI and DCOM access to Root/CIMV2 WMI Namespace LAPS Permissions LapsADReadPasswordPermission rights to the LAPS OU Be an Authorized Password Decryptor in the LAPS GPO (without this, Nessus will not be able to retrieve passwords protected by LAPS Encryption). Members of the Domain Administrators group are Authorized Password Decryptors by default. For additional information see: https://learn.microsoft.com/en-us/windows-server/identity/laps/laps-overview Impact: Customers using Rotating Host passwords managed through Microsoft Windows LAPS can now leverage these credentials in their Nessus scans for more secure scanning configurations. Target Release Date: Nessus, T.VM On/About 09 JUN 2025 T.SC TBD
