NTLMv1 Bypass in Active Directory: Technical Deep Dive

If you think you’ve blocked NTLMv1 in your organization, think again. Silverfort’s research team recently discovered that attackers bypass the Group Policy designed to disable NTLMv1, allowing insecure authentications to persist in Active Directory environments. These key findings highlight a critical gap: even when organizations believe they’ve secured their systems, NTLMv1 remains a hidden backdoor […]