The first 100 people to go to https://blinkist.com/stevemould will get unlimited access for 1 week to try it out. You'll also get 25% off if you want full membership. Gaining unauthorised entry to someone else's car is illegal. Jamming is illegal in the UK. It might be illegal where you live too. Car key fobs transmit a binary code to the car over radio. If the car recognises the code it unlocks. There are various systems in place to make that process secure. This video is about the way vulnerabilities in those systems can be exploited. Including replay and rolljam attacks. "but most of all, Samy is my hero" You can buy my books here: https://stevemould.com/books You can support me on Patreon here: https://www.patreon.com/stevemould just like these amazing people: Nathan Williams Matthew Cocke Glenn Watson Mark Brouwer Joseph Rocca Joël van der Loo Doug Peterson Yuh Saito Rashid Al M Paul Warelis Will Ackerly Marcel K Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ Buy nerdy maths things: http://mathsgear.co.uk/