The Windows security updates from January herald the phase-out of insecure RC4 encryption. A vulnerability requires action.

Two implementations of the Kerberos authentication protocol received patches this week against a vulnerability that allowed a threat actor to bypass authentication procedures. The vulnerability was ...

Images of Pluto’s tiny moon Kerberos taken by NASA’s New Horizons spacecraft and just sent back to Earth this week complete the family portrait of Pluto’s moons. Kerberos Revealed. This image of ...

Microsoft has released a total of 49 new patches marking the first Patch Tuesday event of 2024, addressing a variety of vulnerabilities across its product estate, among them two critical bugs ...

Yaron Kassner, CTO at Silverfort, discusses authentication-bypass bugs in Cisco ASA, F5 Big-IP, IBM QRadar and Palo Alto Networks PAN-OS. Authentication is the front gate to security systems, so if ...