Cybersecurity researchers have found that the Microsoft Active Directory Group Policy that’s designed to disable NT LAN Manager (NTLM) v1 can be trivially bypassed by a misconfiguration.
“A simple misconfiguration in on-premise applications can override the Group Policy, effectively negating the Group Policy designed to stop NTLMv1 authentications,” Silverfort researcher Dor Segal said in a
Source:: The Hackers News