A recent study performed by U.K. security vendor Prevx of 300,000 PCs showed that 15.6 percent of those machines had at least one active spyware or malware program installed. These programs, which include keyboard loggers that record keystrokes, information stealers and fake antispyware, are emerging at rates of 5,000 to 10,000 per day, company officials say.
Of these 300,000 PCs, the ones with no security software installed at all had infections rate 60 percent higher than those running some sort of antivirus, antimalware, or other security program.
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