No Wikipedia? What if the Internet went down?

If a day without Wikipedia was a bother, think bigger. In this plugged-in world, we would barely be able to cope if the entire Internet went down in a city, state or country for a day or a week.

Cyberattack—the silent nightmare

In Michigan's worst techno-horror story, the state's major utilities get hacked in the wintertime. Power in the state shuts down, and nobody can figure out how to regain control of the systems needed to turn it back on. Millions ...

Computer expert says US behind Stuxnet worm

A German computer security expert said Thursday he believes the United States and Israel's Mossad unleashed the malicious Stuxnet worm on Iran's nuclear program.

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