PC509 wrote: » I'm in the MS: Information Security and Assurance, so may be a bit different. CEH/CHFI are two good ones. For me, I bought a CISSP book towards the end of my studies (finishing capstone and I'm done!). It maps pretty much perfectly with the courses. After getting this far, reading the CISSP book is a lot of familiar material. So, it could go either way (classes help with CISSP exam; CISSP study materials help out with MS degree classes).