Burn Notice2007

Michael Westen:
[voice-over] The thing about security is, that the very things that protect you, can be turned against you, by someone who knows what he's doing. It's tough to compromise a well thought out security system, but making someone think you can compromise it, well, that's much easier. Take surveillance cameras, for example, you can disable one by shooting a laser at it and overloading the light-sensitive chip. Cheap, easy, and exactly the sort of thing a sophisticated criminal gang, with lots of resources, would do. Leave around some tell-tale signs of surveillance like cigarette butts, a forgotten camera lens cap, and the more security there is, the more likely they are to think they've got a very serious problem. Even the security team itself can be an opportunity. The more employees you have, the more you have to worry about.