US works to secure networks as hackers advance

(AP) -- It will take several more years for the government to fully install high-tech systems to block computer intrusions, a drawn-out timeline that enables criminals to become more adept at stealing sensitive data, experts ...

Pentagon spends $100 million to fix cyber attacks

(AP) -- The Pentagon spent more than $100 million in the last six months responding to and repairing damage from cyber attacks and other computer network problems, military leaders said Tuesday.

Can hybrid reefs defend the coasts?

The U.S. military has an idea to save its seaside bases from some of their most relentless foes: flooding, erosion and storm surge.

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