One in 100 PC users -- about 10 million PCs total -- are infected with malware designed to steal bank, investment, and other financial information from your PC, according to an extensive study undertaken by Panda Security.

Like many antimalware vendors, Panda runs an online scanner to let you freely look for viruses and the like infecting your PC, without your having to install special software to do the job. Panda collects information on what it finds after those scans are run, aggregating the results into reports about the state of security on the world's computers. Panda says it's scanned 67 million PCs, a significant chunk of the billion or so computers in the world....

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