Microsoft this week announced a preview of its next Windows Server ("VNext") enhancements, which includes a new approach for deterring brute-force attempts to guess system passwords and gain network ...

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 ...

Multiple attackers are actively exploiting a recently patched Windows vulnerability that exposes authentication credentials, despite Microsoft releasing a fix for it in March. CVE-2025-24054 is an ...

Microsoft explained "PetitPotam" NT LAN Manager (NTLM) relay attacks in a Wednesday announcement, while also suggesting that its Microsoft Defender for Identity product was capable of identifying such ...

The path to eradicating this ancient protocol and security sinkhole won’t be easy, but the time has come for its complete eradication. Microsoft has hinted at a possible end to NTLM a few times, but ...

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 ...

Last year in December, Microsoft began deprecating all versions of NTLM (NT LAN Manager) protocol on Windows 11 24H2 and Windows Server 2025. This meant that it was no longer in active development and ...