Post by Semperis

Too many teams still treat Windows privileges as background noise. But privileges like SeImpersonatePrivilege, SeBackupPrivilege, SeRestorePrivilege, and SeDebugPrivilege can give attackers a direct path from a low-privileged foothold to local SYSTEM access and, in the wrong environment, all the way to Active Directory compromise. That’s what makes this risk so dangerous: many of these abuse paths are not “bugs” to be patched. They rely on legitimate privileges functioning as designed, which means defenses have to be architectural, not just reactive. In this new post, Andrea Pierini breaks down the Windows privileges attackers target most, how those privileges are weaponized, and what defenders should review first, including effective privilege assignments, built-in group membership, and service account hardening. Read the blog: https://semperis.me/psx1vL