Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain controllers in 2026.

Cast of characters: Windows XP Pro SP1 laptop on local 10/100 LAN, user logging into Windows 2000 AD domain.<BR><BR>User got a new XP Pro laptop, logged in, all was fine.<BR><BR>Two months later his ...

Many companies rely on Microsoft products, including Windows, Active Directory, ADFS, OWA, and RDP, in their business processes. That's why the importance of two-factor authentication (2FA or MFA) for ...

I'm having trouble with a MS win2003 SBS server that was set up as a domain controller but is having issues. Looking at the netdiag output, I figure it's something to do with the DNS config but not ...

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 ...