Inside the Mind of a Hacker
 

If there's one sure thing when it comes to security, it's that people make the same mistakes—over and over and over. It's something that hackers have come to count on.

Just because a system admin is a "computer guru" doesn't mean that his/her code is hack proof. Everyone can and eventually will be hacked if they are in business long enough. The key to minimizing these threats is to protect yourself by "thinking like the bad guy" and finding a solution.