DCShadow is a sophisticated Active Directory attack that empowers adversaries to register a rogue domain controller, allowing them to inject malicious objects and manipulate directory data while bypassing traditional security logs. Because this technique mimics legitimate replication traffic, it presents a severe challenge for defenders attempting to maintain domain integrity. Tenable software helps mitigate this threat by providing deep, real-time visibility into identity-based anomalies and unauthorized replication attempts. By continuously monitoring Active Directory for unusual configuration changes and suspicious controller registrations, Tenable enables security teams to detect and neutralize DCShadow attacks, ensuring robust protection against deep-level domain compromise and privil

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