I'll Let Myself In: Tactics of Physical Pen Testers [video] (2017)

Highlights:

- DoorKing and Linear entry systems all have the same keys, which are legal to buy on eBay, and which let you access relay terminals to pop the doors right open

- IR Request to Exit sensors on doors can be defeated using a can of air duster to create a cold spot, or even with a cloud of vape smoke or balloons

- Tactics for cloning RFID passes by passing close to people with a non-contact RFID reader

- Most police cars in the US are keyed with a fleet key, which again is legal to buy. And the police cars get sold off and become taxis, without the locks being changed...!

- Lots of ways to defeat latches, door handles, emergency exit bars, deadlock thumb turners

- Hilarious war stories at the end