Paper added: Protecting global and static variables from buffer overflow attacks without overhead

I wrote a short paper on Protecting global and static variables from buffer overflow attacks without overhead. The paper mainly describes an idea on how to protect against attacks on these variables, but does not describe an implementation or anything like it yet. So it's still pretty much in a preliminary stage. It was released as a technical report and you can download it from the papers section of this site.

Feel free to comment on it.