Security researcher rewrites Mac firmware over Thunderbolt, says most Intel Thunderbolt Macs vulnerable

firmware

A security researcher speaking at the Chaos Computer Congress in Hamburg demonstrated a hack that rewrites an Intel Mac’s firmware using a Thunderbolt device with attack code in an option ROM. Known as Thunderstrike, the proof of concept presented by Trammel Hudson infects the Apple Extensible Firmware Interface (EFI) in a way he claims cannot be detected, nor removed by reinstalling OS X. Continue reading

Who’s in the Lizard Squad?

Kim Dotcom offers Lizard Squad members vouchers to stop the attack.

The core members of a group calling itself “Lizard Squad” — which took responsibility for attacking Sony’s Playstation and Microsoft‘s Xbox networks and knocking them offline for Christmas Day — want very much to be recognized for their actions. So, here’s a closer look at two young men who appear to be anxious to let the world know they are closely connected to the attacks. Continue reading