For many administrators, this file remains a mysterious black box—known to exist but rarely touched. In this deep-dive guide, we will unpack everything you need to know about psmconfigureapplocker.xml : what it is, how it works with Windows AppLocker, how to customize it for complex environments, and the common pitfalls that lead to PSM connection failures.
The PSMConfigureAppLocker.xml is a configuration file located in the Hardening subfolder of the PSM installation directory. It defines the "allow list" of executables, DLLs, and scripts that the PSM server requires to function correctly and to host target applications (like Chrome, SQL Management Studio, or custom connectors). psmconfigureapplocker.xml
The file is a critical configuration file used in CyberArk Privileged Session Manager (PSM) environments to manage application execution permissions via Windows AppLocker. Purpose and Location For many administrators, this file remains a mysterious
To use this file effectively, you must understand the workflow. The file does not work alone. It defines the "allow list" of executables, DLLs,