Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain ...
The Cybersecurity and Infrastructure Security Agency (CISA) in the U.S. warned of active exploitation of four vulnerabilities ...
The Windows security updates from January herald the phase-out of insecure RC4 encryption. A vulnerability requires action.
Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company ...
Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws ...