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A high-severity Windows Admin Center vulnerability (CVE-2026-26119) could allow privilege escalation in enterprise environments. Here’s what to know and how to mitigate risk.

After decades on life support, Microsoft is finally flipping the kill switch for NTLM (New Technology LAN Manager), a built-in authentication system. Hackers favor NTLM for its weak security and ...

NTLM has been a part of Windows authentication for more than three decades. It consists of security protocols originally designed to provide authentication, integrity, and confidentiality to users.

Mandiant, the Google-owned cybersecurity firm, has publicly released a comprehensive dataset of Net-NTLMv1 rainbow tables, dramatically highlighting the dangers of relying on outdated Windows ...

As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The deprecation of RC4 (Rivest Cipher 4) encryption in Kerberos is a shift toward ...

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...

A fix introduced into Windows last month to close a weakness in Kerberos authentication is causing logon failures for some Windows Hello for Business (WHfB) users, Microsoft has warned. In theory, the ...

Update VMware Tools for Windows Now: High-Severity Flaw Lets Hackers Bypass Authentication Your email has been sent If you use VMware Tools for Windows, it is ...