As bitcoin values jumped in the last months of 2013, malware designed to steal the virtual currency exploded, security researchers from Dell SecureWorks said this week.
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Target's acknowledgement Friday that personal data of 70 million people, not 40 million as previously thought, may have been exposed to hackers in a recent data breach raises new questions about the incident and how it could affect victims.
Microsoft's support for WIndows XP ends in less than four months, and the company has warned users repeatedly that it's time to move on. But a lot of them are sticking with the aged OS. And for Microsoft, that's a problem.
Alberto Yusi Lajud Pena, found dead in the Dominican Republic two weeks ago, was the leader of the New York cell of an international gang of cyber thieves that authorities allege stole a staggering $45 million from ATM machines around the world.