"I sent an email to your boss letting him know what you really think of him". This Notepad message was on my screen when I got back to my cubicle after getting up to stretch my legs. What? I had been gone for 180 seconds -- three quick minutes. Lucky for me, the note turned out to be from our systems administrator who wanted to make a point. All it takes is about one minute for a disgruntled colleague to send a message on your behalf to the boss and there is no way for you to prove you didn't send it. In about 30 seconds, someone could install a keystroke logger to capture everything you type including company secrets, user names and passwords. In about 15 seconds, a passerby could delete all your documents.