Is your smartphone secure? Tips to keep your information safe

With 6 billion mobile phone subscriptions worldwide—that's about 87 percent of the world population—and an even higher percentage of users estimated on campuses, Indiana University has embarked on a mobile security campaign ...

Google tightens grip on smartphone wallets

Google on Wednesday assured users of its smartphone wallets that the mobile-age technology thwarts thieves better than old-school cash or credit cards.

Target data breach pits US banks against retailers

Banks and America's big retailers are locked in a debate over the massive breach of millions of consumers' data that gripped Target Corp. during the holiday season. At issue: Which industry bears more responsibility for protecting ...

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