Psminitsessionexe ((exclusive)) Today

Typically, psminitsessionexe uses 10–50 MB of RAM. If it consumes hundreds of MB, the session context may have leaked resources. Restarting the Puppet agent service usually resolves this.

, but specifically tailored for CyberArk-brokered RDP sessions. Common Technical Challenges Most "detailed reviews" of this topic in the CyberArk Community psminitsessionexe

Implement explicit folder and process exclusions within your corporate antivirus, Windows Defender, or EDR policies. Exclude the entire CyberArk\PSM directory and whitelist psminitsession.exe as a trusted administrative tool. 3. AppLocker Policy Misconfigurations Typically, psminitsessionexe uses 10–50 MB of RAM

: The PSMConnect and PSMAdminConnect users require Read & Execute permissions on the executable and its parent folder. and system administrators.

psminitsessionexe bridges this gap. It creates and manages a Puppet-specific session context inside Session 0, allowing the Puppet agent to launch processes with the correct environment variables, registry hives, and security tokens.

Endpoint detection and response (EDR) and VPN clients often require deep system integration to monitor sessions, enforce policies, and establish secure tunnels. On Windows, session initialization is a privileged operation. Palo Alto Networks designed psminitsessionexe to handle these tasks early in a user's logon process. Understanding its normal operation is essential for security analysts, incident responders, and system administrators.