Security principals with dangerous replication permissions

This permission allows attackers to bypass authentication and access all user passwords, making it a high-risk vulnerability that requires immediate attention.

Attackers use security principals with Replicate Changes All or Replicate Directory Changes permissions on the domain naming context object to execute a DCSync attack using tools like Mimikatz, retrieving password hashes for any user in the Active Directory domain.

Cayosoft Guardian continuously monitors Active Directory permissions and identifies potential threats by detecting security principals with Replicate Changes All or Replicate Directory Changes permissions on the domain naming context object, providing visibility into unauthorized access.

Cayosoft Guardian alerts administrators to review and remove unnecessary permissions, limiting the potential for DCSync attacks and reducing exposure of password hashes in the Active Directory domain, supporting investigation and response efforts.