A new zero-day vulnerability in NTLM discovered by researchers at 0patch allows attackers to steal NTLM credentials by having a user view a specially crafted malicious file in Windows Explorer — no ...

An ancient network authentication protocol has received its first death notice. The protocol, which has roots going back to the first local area network days of the 1980s, is called Microsoft NTLM, ...

Microsoft announced earlier this week that the NTLM authentication protocol will be killed off in Windows 11 in the future. NTLM (short for New Technology LAN Manager) is a family of protocols used to ...

Microsoft this week indicated that it plans to eliminate the need to use the New Technology LAN Manager (NTLM) protocol in Windows 11, with Kerberos taking its place. NTLM use has long been a ...

Two security vulnerabilities in Microsoft's NTLM authentication protocol allow attackers to bypass the MIC (Message Integrity Code) protection and downgrade NTLM security features leading to full ...

If you want to block NTLM attacks over SMB in Windows 11, here is how you can do that. An administrator can block all the NTLM attacks over Server Message Block with the help of the Local Group Policy ...

Microsoft Improves Windows Security with a Path to Move Off NTLM Your email has been sent It’s time to stop relying on the insecure authentication protocol built into Windows. Microsoft is making it ...

Back in June 2023, Microsoft officially announced it had deprecated support for its New Technology LAN Manager authentication ...

One attack vector for gaining access to the network is so-called NTLM relaying. Microsoft is now making this more difficult with new measures. A frequently observed attack vector that criminals use to ...

Microsoft warns of credential-stealing NTLM relay attacks against Windows domain controllers Your email has been sent Microsoft is sounding an alert about a threat against Windows domain controllers ...