Ok, I'm going to sound like a dick here much like some of the other people, but when you get a "degree" tailored to a specific thing (like computer security) that typically means it's less of a degree and more technical training. People typically hire college graduates because they graduated from college. People hire technical school graduates because they need someone to perform a specific technical task.
You are still looking at things from a technical school education standpoint.
Also, not to bash you any more than others have, but it DOESN'T sound like you are really interested in what you're talking about. I'm just saying, if you happen to have _good overall computer skills_ that will definitely help you to excel in ANY FIELD. So don't think just because you're good with a computer, that means you have to study computers, and work with computers, etc, etc, etc. There are LOTS of people out there in all kinds of fields who are computing morons, and you could easily walk into one of those jobs and outshine them. <-- note that I really believe that statement is true RIGHT NOW but in about 5-10 years?? Doubt it, as everyone graduating HS will be pretty computer saavy.
If you're sure computers are right for you, go for it - but just to be clear, a "real" Computer Science degree teaches you very little practical knowledge and a ton of information "you don't really need to know." But it's the experience and the background you gain that make you a valuable employee and teach you to think on your feet and solve new problems.
FYI: I've actually interviewed at Ohio State, and as I recall it is a good school for CS. But again, remember that the education you get there will NOT be focused on things like "how to configure a cisco 2500" or at least, it shouldn't be.