Microsoft confirmed a Windows zero-click flaw tied to an incomplete patch is being exploited, putting credentials at risk for ...

CVE-2026-32202 actively exploited after April 27 advisory fix, exposing NTLMv2 hashes via zero-click SMB authentication.

Microsoft rolls out Entra ID passkeys on Windows, enabling secure passwordless sign-in across managed and unmanaged devices.

CVE-2026-34040 lets attackers bypass some Docker authentication plugins by allowing an empty request body. Present since 2024, this bug was caused by a previous fix to the auth workflow. In the ...

Bitwarden Brings Passkey Logins to Windows 11, Expanding Passwordless Sign-Ins Your email has been sent Password manager Bitwarden has introduced support for passkey-based sign-ins on Windows 11, ...

Authentication sits at the heart of enterprise security, making passwords and the authentication mechanisms that use them, prime targets for cybercriminals. For more than 90% of organizations that use ...

Microsoft is officially moving to shut the door on RC4 - a legacy cryptographic cipher that has quietly persisted inside Windows authentication environments for decades - and forcing organizations to ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

TL;DR: Microsoft ended Windows 10 support, prompting users to upgrade to Windows 11, which demands higher hardware and a Microsoft Account with internet access. CyberCPU Tech demonstrated ways to ...

Since August 29th, many users have reported various login problems on Windows 11 and Windows Server 2025, and that includes both Windows 11 24H2 and the newer Windows 11 25H2. According to Microsoft’s ...

A critical zero-day vulnerability in Windows servers running the Kerberos authentication system, first disclosed in May, has now been patched by Microsoft, but must be given high priority by admins ...

CVE-2025-33073 can lead to system takeover, Microsoft has confirmed. Update, June 17, 2025: This story, originally published on June 16, has been updated to include details of yet another ...