The French finance ministry confirms it came under a cyber attack in December that targeted files on the Paris G20 summit.

A technique to image living cells in action, in an unprecedented mix of detail in both time and space, is described by researchers.

Sony has been given permission to obtain the IP details of people who downloaded files needed to hack the PlayStation 3.

A postman from Wakefield has won the grand final of a competition to find the cyber security experts of the future.

Google has used a remote "kill switch" to wipe malware-infected applications off Android phones.

Facebook is launching a system that allows users to report friends who they think may be contemplating suicide.

Hawk-Eye, the UK company behind the ball-tracking technology used in tennis and cricket, is bought by Sony.