Wroclaw University of Technology graduate, for over 10 years he has been working on operating systems. That is also his hobby. For 6 years the main area of interest has been focused on technologies related to Windows Server and other technological aspects related to identity and access management, information systems and the Internet. Since 2005 he has been working as a consultant in Microsoft Consulting Services (MCS), focusing on issues and projects related to identity and access management (ID&AM) and directory services. Active participant in community wss.pl. 
Catching one tail with three heads - Kerberos explained - Security EN Track - VirtualStudy Conference 2010
Title: Catching one tail with three heads - Kerberos explained
Presenter: Tomasz Onyszko
The Live Meeting session took place on the 19th of June 2010, time of the session: 77 minutes.
Description:
Kerberos is well established and secure authentication protocol which is being in use for many years now. Maybe because original Kerberos is being imagined as a three headed beast it is still not widely used in many organizations which struggles with simple problems which can be solved with Kerberos. It is also number one issues when it comes to user authentication in services like CRM, MOSS, SQL and ASP .NET applications.
This deep dive session is intended to explain in details how Kerberos authentication works, what is covered under the enigmatic term S4U, what PAC is and how applications are utilizing this protocol to reach the ultimate goal - single sign-on heaven. It will provide guidance on how to avoid most common pitfalls and how to troubleshoot Kerberos in case problem has occurred.
Tools, troubleshooting techniques, "tips and tricks" and references packed into single session.
Watch the session: Catching one tail with three heads - Kerberos explained
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