“Lizard Squad” hackers force PSN offline and Sony exec from the sky

Hackers calling themselves “Lizard Squad” tweeted a bomb threat that forced a plane with Sony Online Entertainment’s president on board to divert for an emergency landing on Sunday. At the same time, a DDoS (distributed denial of service) attack flooded traffic to Sony’s PlayStation Network, forcing the gaming network offline for a short time.
Naked Security – Sophos