What you need to know about the Heartbleed bug

Millions of passwords, credit card numbers and other personal information may be at risk as a result of a major breakdown in Internet security revealed earlier this week.

US tech firms fight spying, protect interests (Update)

Even as Silicon Valley's technology companies speak out against the U.S. government's surveillance methods, they are turning a handsome profit by mining personal data and peering into people's online habits.

The search is over: Internet content is looking for you

Where you are and what you're doing increasingly play key roles in how you search the Internet. In fact, your search may just conduct itself. This concept, called "contextual search," is improving so gradually the changes ...

Bank card identifies cardholder

From the gas station to the department store – paying for something without cash is commonplace. Now such payments become more secure: The Fraunhofer Institute for Computer Graphics Research IGD engineered a solution for ...

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