Microsoft is investigating a new known issue causing enterprise domain controllers to experience Kerberos authentication problems after installing security updates released to address CVE-2020-17049 ...

Microsoft has released additional details on how to fully mitigate a security feature bypass vulnerability in Kerberos KDC (Key Distribution Center) patched during this month's Patch Tuesday. The ...

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 ...

Microsoft has issued out-of-band (OOB) updates to address authentication failures on domain controllers that run all currently supported editions of Windows Server. According to the security advisory, ...

Server: Fully-patched 2008 R2, running Certificate Services. The /certsrv virtual directory is using (I believe) default settings. Specifically, this means it's using Windows Authentication, with NTLM ...

i am working off a fedora installation, so relevant info (from madred hatters, maybe) would be appreciated. i am trying to get rid of passwords in config files for several services (nslcd, httpd, ...

Be afraid of the golden ticket attack -- if malicious hackers can create the tickets, they can wreak whatever havoc they please The Windows security world is abuzz about Kerberos “golden ticket” ...