I\'m wondering how to prevent Session fixation attacks in ASP.NET (see http://en.wikipedia.org/wiki/Session_fixation)
My approach would to this would normally be to
If I am assuming right, you are talking about... http://en.wikipedia.org/wiki/Session_fixation. The short answer is yes, you have a lot of ways in which you can secure your cookie as well. You shouldn't be using cookieless session, and while you are using sessions, ensure that you have secured the cookie as well explicitly.
Check this article out... http://blogs.msdn.com/rahulso/archive/2007/06/19/cookies-case-study-with-ssl-and-frames-classic-asp.aspx