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4
votes
1answer
663 views

How do Travel Sentry locks work? (supposedly openable only by security agencies)

Apparently Travel Sentry locks can only be opened: by their owner, by the TSA, CATSA and "other security agencies". How do they work technically? Is there some electronics embedded with ...
32
votes
3answers
1k views

How can you judge the physical security of a padlock?

I recently learnt to pick locks. Eager to test out my skills, I tried picking a padlock I'd been using on a secure storage box for a number of years, and found that it only had one pin - I can get ...
5
votes
3answers
1k views

How do I improve the physical security of a rack cabinet?

I've got an 8U 19-inch server rack cabinet with two locks - one on the front panel, one on the rear panel. The locks are small cam locks, but the cam part is rather thin and flimsy-looking. I could ...