content: unfortunately its getting harder and requires far more knowledge now to do it successfully (developing exploits)  I disagree with that statement. The technology might be different; and your literacy might have to adapt to the changing infrastructure, but it's really no different. Find a bug in the system and exploit it. If you're a "big picture" kind of person, that also knows how to micromanage, it's fairly easy to do a lot of harm. For every door they nail shut, they break open two windows.