Mobile-security services take off

The prospect of consumers and employees physically losing information-packed mobile devices, or getting them hacked, has become the driver for a red-hot sector of the tech industry: supplying mobile security.

Ford to open Silicon Valley lab

Ford Motor Co. is the latest automaker to open a research lab in Silicon Valley, where it hopes to scout out new technology and keep ahead of trends.

Lookout beefs up smartphone defenses

Lookout Mobile Security on Wednesday began protecting smartphones from tricksters and booby-trapped websites as people increasingly access the Internet on the go.

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