The Microsoft Defender Security Research Team has confirmed that a pervasive new authentication code attack is compromising ...

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 ...

For the past few years, Microsoft has been talking about how it is slowly, but surely, phasing out NTLM in Windows installations in favor of Kerberos-based alternatives. Although some versions of the ...

Microsoft announced that it will disable the 30-year-old NTLM authentication protocol by default in upcoming Windows releases due to security vulnerabilities that expose organizations to cyberattacks.

Microsoft released KB5077793 to fix Azure Virtual Desktop and Windows 365 authentication failures. January 2026 security update KB5073379 caused credential prompt failures across multiple Windows ...

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 ...

It’s no secret that Microsoft is ending official support for Windows 10 in October. The tech giant has been chomping at the bit to get users to upgrade to Windows 11, and even allows Windows 10 users ...

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 ...