Dilbert's CIA Triad

Here is a great Dilbert comic about the conflict between security and usability. Hopefully not too many companies go quiet this far.

Sarcasm, bad passwords, and Dilbert under a Southern Moon

Since it's so 1990's to use The Art of War for security analogies or to use Dilbert to explain management principles I'll just point you to a Dilbert cartoon for a security analogy.