keycard

Official newspaper Beijing Youth Daily has reported that two Chinese prisoners serving life sentences for such crimes as murder and robbery, have escaped from Lingyuan No 3 Prison in Liaoning province. Initially it was reported that they used only a keycard and stolen guard uniforms to make the...

Google security researcher David Tomaschik discovered an exploit that allowed him access to any RFID keycard enabled door on the Google campus. By analyzing the seemingly random lock and unlock codes that his door sent through the Google network, he was able to discover the encryption key...