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 ...

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 ...

If you’re using Windows 2000 Server or above, chances are you’re also using Kerberos authentication. It’s time to get to know this three-pronged protocol and learn how to troubleshoot it.

The Kerberos authentication method originated at the Massachusetts Institute of Technology in the 1980s, as part of a project called Athena. The project involved integrating the computers on the MIT ...

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 ...

For information on how to install Kerberos on your machine, refer to the Kerberos documentation listed in the "Preface" of this guide. 4.1.2 Configure a Service Principal for an Oracle Server For the ...

Several readers responded to my previous post on pass-the-hash attacks, asking if Kerberos authentication versus LANManager, NTLM, or NTLMv2 was an effective defense. It’s a good question, one that I ...

Vincent Danen takes you through the steps to set up Kerberos authentication on NFSv4 for more secure remote access to the server. In past tips we’ve looked at using Kerberos and how to authenticate ...

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 ...