Tier 0 & Privileged Access
Authentication policies and silos for Tier 0 accounts
Restrict where Tier 0 admins can authenticate with AD authentication policies and silos: prerequisites, claims, TGT lifetime, audit mode and enforcement.
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Restrict where Tier 0 admins can authenticate with AD authentication policies and silos: prerequisites, claims, TGT lifetime, audit mode and enforcement.
Design and build PAWs for Tier 0 admins: hardware, clean image, App Control allowlisting, no internet or email, and when a jump server is not enough.
Inventory every Tier 0 asset in Active Directory: DCs, AD CS, Entra Connect, backup, hypervisors, and the groups and ACLs that give indirect control.
Build a working Tier 0 boundary in Active Directory with separate admin accounts, logon restrictions, PAWs, and authentication policy silos.