Sony restores access to PSN after DDoS attack - three days later

Sony has revealed that it is has managed to get the PlayStation Network back online after suffering a massive three-day outage due to a DDoS attack.Christmas was cancelled for the world's gaming community this year, when both Sony's PSN and Microsoft's Xbox Live were forced offline by a hacker group. Responsibility for the attack on the online services was claimed by Lizard Squad on Twitter - the same group that instigated an attack earlier in December and in August.Sony has updated a blog post