> which makes it all so much more ironic how completely they have been hacked.

Nope, not really. It just takes one mistake and you're pwned. Imagine giving the intern a small project, you're losing your head due to your main project, no time to supervise. Boom.

/e: Or imagine an update in one of your libs/apps. In order to not to be hacked you need to make everything right. In order to hack you just need to find one mistake. Well, kinda, but you know what I mean