Many security-alarm systems require the use of a random number. A computer program uses this random number to create a sequence of random numbers to prevent unwanted visitors from gaining entry into a ...

Earlier this year, we wrote about a vulnerability in Honda’s remote keyless entry (RKE) system that hackers could exploit to lock, unlock, and start certain Honda and Acura vehicles. This particular ...

Rolling codes change the signal sent by car keyfobs unpredictably on every use, rendering them safe from replay attacks, and we can all sleep well at night. A research team lead by [Levente Csikor] ...