Slideshows

Top tech Christmas gifts under $200

Go tech this Christmas and surprise your friends and loved ones with a new gadget or two

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In pictures: 8 essential Android security apps

A DIY guide to securing Android-based devices

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Sydney rally backs WikiLeaks

Rally demands Gillard government condemn Assange's arrest

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12 top spy gadgets

Spy gear for your inner secret agent. These cool (and possibly useful) gadgets would dazzle James Bond!

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A Defcon badge unlike anything you have ever seen

It's sleek, stylish, programmable, and made out of metal

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Top Russian spy ring technology screw-ups

Alleged Russian spies arrested last month in cities around the United States seemed to be lacking in spycraft and in urgent need of some IT expertise

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Quiz: Do you know IT security?

Firewalls, VPNs, SSL, PKI, encryption - this quiz will test your knowledge

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Network access control in a nutshell

Twelve leading NAC products put to the test

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Photo forensics: Identifying faked pictures

Recently a family member sent me a set of pictures supposedly showing Mexican headstones with insulting epitaphs

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Car hackers can kill brakes, engine, and more

Researchers have taken a look at the onboard systems of today's cars and found serious security problems

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12 "White Hat" hackers you should know

These IT security experts go looking for trouble and find it

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In Pictures: Five ways to beat the Great Firewall of China

Despite China's best efforts, its citizens can access banned content over the Internet via Google and other means

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Black Hat's most notorious incidents: A quiz

Brush up on some of the big security show's most memorable moments

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In Pictures: Kaspersky Lab 10th Annual Press Tour

Kaspersky Lab researchers reveal the latest threats we all need to watch out for

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Famous last words about spam

What Gates, McCain and others have said about those pesky, unwanted e-mails.

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Spammers in the slammer

A compilation of the most notorious convicted spammers

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How to Set Your Facebook Privacy Settings

Facebook, since its mistakes with the Beacon advertising incident, has rolled out one of the most robust security systems for any social network, which allows users to control who sees what information about them with great specificity. Take a look at Facebook's privacy features and how to set yours.

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