Implement UNC path hardening for the SYSVOL and NETLOGON shares across UA Active Directory domains by creating and applying a domain-wide Group Policy Object.
This change requires mutual authentication and integrity validation for UNC access to SYSVOL and NETLOGON. UNC hardening mitigates man-in-the-middle attacks on SMB network shares by requiring mutual authentication and data integrity for specifically defined paths. It helps protect against spoofing and tampering by ensuring clients connect only to legitimate domain servers.
This is a security hardening change with no planned service outage.
Posted May 13, 2026 - 11:45 AKDT
This scheduled maintenance affects: Accounts & Accesses.