As the government prepares to launch its Cyber Security Operations Centre, Reed Henry of ArcSight discusses the importance of protecting national assets

Trusteer’s methods of tackling malware have seen it clash with other established security specialists. The company’s CEO Mickey Boodaei answers the critics

Google did not expect the negative backlash to Google Buzz when it launched, and has had to work around the clock to address privacy concerns, says Google Product Manager Bradley Horowitz

Widespread adoption of cloud computing is likely to entail a plethora of management and security challenges, warns original Windows NT developer Mark Shavlik

Video:  Cloud-based applications do not play Russian roulette with security, says Eran Feigenbaum, stage magician and head of security at Google Apps

Smart grids have been championed by governments around the world as a way to help utility companies and consumers cut costs and hopefully lower carbon emissions but there are risks involved

Don’t ask to run Google Apps on your own server. If you want that, you’re wrong, says Google’s Eran Feigenbaum. But does Google use two-factor authentication or not?

When Twitter lost data from Google Docs, the idea of cloud apps took a knock. Google’s Eran Feigenbaum says we’re missing the point - the cloud is more secure than the data centre

The modern flexible worker is more demanding than ever, says Mark Dixon. He’s just overhauled the technology in his chain of Regus serviced offices

Security standards let management push back against over-enthusiastic IT security fans, says governance expert Alan Calder