What to read on sanitizing C++ code?

Question

C++ / C#

In general, the bottom line is that I have a need to run custom C ++ code on my server.
Before launching, I want to track down all sorts of malicious, unpleasant things that they (maybe) will try to hack me with.
All sorts of obvious things, like spawning files and threads, are obvious. I would like to find articles, reading material, or just the experience of habrousers about all sorts of specific pitfalls that I need to track in user code. Your thoughts?

Answer 1

You don't need to touch the code.
Run programs in virtual machines with limited resources.
For example in QEMU