When I decided I wanted to go back to school I had the problem of finding a major I liked. I changed my major a few times before in college, which is part of the reason I never finished. What I finally have decided on is to work towards an Associate of Applied Science degree in Computer Information Systems at our local community college. When I finish that I can then decide if I want to continue to work towards a Bachelor's degree through a nearby university.
If I ever decided to go on to obtain a Masters degree, I could check out the Masters Information Security program through Lew University Online. They have Managerial or Technical concentrations in the study of information systems security provided in a flexible online format.