While Windows IT professionals deal with security on a daily basis, very few understand the under-the-hood protocol, Kerberos. Kerberos is a security protocol in Windows introduced in Windows 2000 to ...

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 ...

Altiscale, Inc., the leading provider of Hadoop-as-a-Service, today announced that Kerberos authentication is now available in the Altiscale Data Cloud. Altiscale is the first and only ...

Heres a quick question I'm having trouble finding a straight answer too in the RK or other sources, and I don't have time to model it in the test lab before our meeting (argument) next week.<P>If an ...

Despite implementing standards-based Kerberos authentication in Windows 2000, Microsoft is facing interoperability difficulties with other standard Kerberos systems. But the company says it is now ...

The KDC-spoofing flaw tracked as CVE-2021-23008 can be used to bypass Kerberos security and sign into the Big-IP Access Policy Manager or admin console. F5 Networks’ Big-IP Application Delivery ...

Microsoft is working on a fix for a bug in last week's patch for a bypass vulnerability in the Kerberos Key Distribution Center (KDC) security feature. Microsoft has flagged the issue affecting ...

A regular reset of the KRBTGT account password will help prevent golden ticket attacks that allow wide unauthorized access to your network. Most large enterprises regularly change their Kerberos ...