11 min read

Making the Internet Single Sign On Capable

Every couple of weeks I start up Autoruns to see what new stuff has added itself to Windows startup and what not (screw you Adobe – you as a software company make me want to swear endlessly).  Anyway, a few months ago around the time the latest version of Windows Live Messenger and it’s suite…

12 min read

The Problem with Claims-Based Authentication

Homer Simpson was once quoted as saying “To alcohol! The cause of, and solution to, all of life’s problems”.  I can’t help but borrow from it and say that Claims-Based Authentication is the cause of, and solution to, most problems with identity consumption in applications. When people first come across Claims-Based Authentication there are two…

4 min read

Kerberos: Very Claims-y

I’ve always found Kerberos to be an interesting protocol.  It works by way of a trusted third party which issues secured tickets based on an authentication or previous session.   These tickets are used as proof of identity by asserting that the subject is who they claim to be. Claims authentication works on a similar principle,…