AD domain controller with SMB1 enabled

The use of SMB1 on an AD domain controller increases the risk of exploitation by attackers due to known vulnerabilities in the SMBv1 protocol, such as the EternalBlue exploit, which can lead to remote code execution and unauthorized access.

Attackers can exploit vulnerabilities in the SMBv1 protocol, such as the EternalBlue exploit, to remotely execute code on a vulnerable system and gain unauthorized access through the SMBv1 protocol, which can be used to move laterally within the domain and escalate privileges.

Cayosoft Guardian continuously monitors for AD domain controller with SMB1 enabled and alerts administrators when the condition is detected. This provides visibility into the exposure so security teams can review the finding and determine whether investigation or response is required. Guardian monitors Active Directory for this condition and flags it when detected.

Cayosoft Guardian helps reduce the risk of AD domain controller with SMB1 enabled by alerting administrators when the condition is detected and providing visibility into the affected accounts, groups, permissions, and configurations. This helps security teams identify exposure more quickly and respond before the issue contributes to a larger security event.