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How Secure Are Electronic Safe Locks?
Topic Started: Aug 2 2015, 11:28 PM (56 Views)
Webster
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Wasatch Storyteller & Resident Forum Curmudgeon
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Quote:
 
How secure are electronic locks used on safes?

Dave tries a basic first attempt power line analysis attack on a standard La Gard (LG) 3740/3750 Basic electronic digital lock on a CMI home safe.

Can you crack an electronic digital safe lock with just a resistor and an oscilloscope? All sorts of safe cracking techniques are discussed - thermal camera imaging, bumping, drilling, and spiking the solenoid. And naturally there is a complete teardown of the La Gard lock and a demonstration on how it works. And then Dave does something incredibly dumb, and has to fix it the old fashioned way, Hollywood style.

It's a tail of epic fails and stunning wins.
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Rinku
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Forum Master
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I think they're pretty safe.
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