I find nothing scarier than the possibility that maybe, just maybe... I might have missed something when working on a computer / network / etc.  Has something to do with customer service, I guess; or maybe just being really anal.  Below is a clip of an article from Slashdot; I sure hope that guy had insurance (and don't worry, not that we've ever had to use it, but we do!) 

"A Canadian business man is on the hook for a $52,000 phone bill after someone hacked into his voice mail system and found a way to dial out. The hacker racked up the charges with calls to Bulgaria. The business owner noticed an odd message coming up on his call display (Feature 36), and alerted his provider, Manitoba Telecom Services. They referred him to their fraud department, who discovered the breach. MTS said that they would reverse the charges if the hacked equipment was theirs, but in this case it was customer owned. The ironic part is that the victim's company, HUB Computer Solutions is in the business of computer and network security. They even offer to sell, configure and secure Cisco VoIP systems. Looks as though they even couldn't manage to secure their own system, which doesn't bode well for their customers."

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