About Policy Propagation via GPO in Segura® EPM

Applicability

• Centralized propagation of privilege and security policies to Windows endpoints through Group Policy Objects (GPO).
• Native support for JIT Privilege Elevation, Access Policies, command and binary control, auditing, and EPM agent installation/updates.
• Environments that already run Active Directory and require fast, auditable standardization.

Functionality

1. Architecture: Policies defined in the Segura® EPM web console are converted into PowerShell or Batch script templates and automatically linked to GPOs. The EPM agent enforces them on the endpoint, monitors drift, and rolls back non-compliant changes.
2. Propagation flow:
   1. Create or edit the policy in the console.
   2. Segura exports the script template and creates/updates the GPO.
   3. The script runs during the GPO refresh cycle (startup, logon, or a scheduled task).
   4. The agent audits execution and corrects any drift.
3. Example – JIT Privilege Elevation:
   1. Configuration: Administrator defines a JIT policy for a user or device group.
   2. Distribution: The template is embedded in a GPO that adds or removes the user from Administrators for a specified period.
   3. Execution: After workflow approval, the script elevates privileges; the agent revokes them when time expires.
   4. Audit: Every step is logged and exportable to SIEM/SOAR.

Use cases

• Temporary elevation for support teams handling critical incidents.
• Time-based or MFA-restricted access for branch offices without local IT staff.
• Bulk deployment of EPM agent parameters to new domain-joined devices.

Conclusion

GPO-based propagation provides a robust, auditable, and familiar method for Windows administrators to roll out Segura® EPM privilege policies rapidly, cutting operational effort and maintaining continuous compliance.