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  • This is the lock picking lawyer, and what I have for you today is the turbo Loch model, while 99 electric door lock.

  • The main feature of the lock set is the digital keypad on the exterior knob, which will unlock the door if one of the user set codes is entered.

  • Unfortunately, I was only a few seconds into my inspection when I realized that this product has a serious design flaw.

  • There are four ordinary screws on the backside of the exterior knob, and if they are removed, the entire knob comes apart and the door can be opened.

  • All you need to exploit this is a right angle screwdriver, like this one in a few minutes.

  • It's not a particularly fast attack, though It could be done much faster if I happen to have the ratcheting version of this screwdriver.

  • So as we can see right now, when I turn the knob, the bolt does not retract by Turn it from the inside.

  • It does retract, so let's see what it takes to get this open.

  • Really like.

  • Okay, now that that screw is out, we can take the whole front face off and reach in to grab this little bar, and that retracts the bolt.

  • Okay, unfortunately, vulnerabilities like this are actually pretty common on electronic locks, which seemed to be built more like consumer electronics than like security devices.

  • Now, I should mention that turbo lock did put in place stringent countermeasures to nullify this attack vector.

  • If we look in the manual, we can see on the last page that they prohibit us from disassembling the product.

  • So maybe this is safe to use.

  • In any case, that's all I have for you today.

  • If you do have any questions or comments about this, please put them below.

  • If you like this video and would like to see more like it, please subscribe.

  • And, as always, have a nice day.

  • Thank you.

This is the lock picking lawyer, and what I have for you today is the turbo Loch model, while 99 electric door lock.

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945】ターボロックYL-99をドライバーで開封! ([945] TurboLock YL-99 Opened With a Screwdriver!)

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    林宜悉 に公開 2021 年 01 月 14 日
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