Security risks in the recession, advice for Stephen Fry and other celebrity Twitterers and how to use multiple passwords.

The top 25 security risks in software, ways in which not to erase a hard disk, why Facebook users make rubbish spies and what two Kiwis have been up to of late.

More people are shopping online despite worrying about security, Brits are more keen on biometrics than the rest of Europe and there's yet another data loss - and this time it's the royals.

Top tips for beating the scammers during these hard times, a possible future log-on system, open Wi-Fi access points plus the killing and divorcing of an avatar.

Buying bank data on eBay and getting a computer for free, why compliance doesn't mean you're secure and how to annoy your bank with your choice of passwords. All this and more in Whitelist episode 16.

Poking holes in the security circus, how to stop confidential data leaving your business, why a notepad and pen is the travel essential if you're visiting the US and twittering Trojans.

The crossover between West End musicals and security, misleading anti-virus companies, shock tactics and over generous spam emails. It can only be whitelist episode 14.

How not to be mistaken for a terrorist whilst flying, the government's plans to record all emails, phone and VoIP calls, yet more password nonsense and the police setting a bad security example. All this plus expert comment in whitelist episode 13.

The spam email has just turned 30 and is still in good health, scary US border checks and British people are worried about what information is available about them online. All this and more in whitelist episode 12.

Cyber criminals are setting up businesses, the Greater Manchester police want you to report crimes using Facebook, we've got spam coming at us from all directions and would you swap your password for chocolate? It's an eclectic mix in episode 11 of whitelist.