Because this executable is the entry point for privileged sessions, it is central to the "hardening" of a PSM server: Auto-Logon Program : In typical setups, it is configured in the Environment tab of the PSMConnect
Sometimes the error is simply "PSM connection failed," but the underlying cause is PSMInitSession.exe not starting correctly.
: Group Policy Objects that block the automatic execution of programs upon connection will prevent the tool from running. Policies under "Start a program on connection" should typically be set to "Not Configured". AppLocker Blocks : After hardening a PSM server, the psminitsessionexe
The file PsmInitSession.exe is a Microsoft system component under C:\Windows\System32 . It manages app lifecycle states (suspend/resume) for Universal Windows Platform apps.
Since this file is named like an executable and runs in the background, many security tools might flag it—but in a CyberArk environment, it is a . Because this executable is the entry point for
This report covers PSMInitSession.exe , a critical component of the CyberArk Privileged Session Manager (PSM) responsible for initializing the RDP session environment when a user connects through the PSM. 1. Executive Summary PSMInitSession.exe
title: PsMinISessionExe Unusual Path status: experimental logsource: product: windows category: process_creation detection: selection: Image|endswith: '\psminitsessionexe' filter: Image|contains: '\Program Files\Palo Alto Networks\' condition: selection and not filter AppLocker Blocks : After hardening a PSM server,
While legitimate, psminitsessionexe can sometimes cause issues:
