Intelligence Advanced Research Projects Activity awards contracts to IBM, Raytheon BBN Technologies and Northrop Grumman Corp
Five Samsung devices added to list of approved products, despite previous concerns about security vulnerabilities of Google OS
"Serious questions need to be asked about the nature of the cyber threat facing the UK" says Labour's Vernon Coaker
Islamic state growing in cyber capabilities, says General William Shelton
Lockheed Martin says attacks are increasing and becoming more sophisticated
Why did LinkedIn get it so wrong, and how can companies tighten security in future?
Defence contractor highlights strong performance by its cyber security division in its half-yearly results
Defence Secretary Liam Fox reveals that 1,000 attacks were detected and blocked last year
Major General Jonathan Shaw is expected to be put in charge of the UK's cyber defences
Experts say worm authors 'should be embarrassed at their amateur approach'