Using genomics, evolutionary biologists test several hypotheses on the origin of viruses. New evidence suggests they may have ...

Rather than amateurs working out of their parents' basement, malware creators are often part of an underworld of criminal gang, or working directly for a foreign government or intelligence agency.

SANTA CLARA, California (CNN) -- A new computer virus disguised as an electronic Christmas card is making the rounds, according to the anti-virus software company McAfee. The good news is that it does ...