Letting computer viruses loose on a
quarantined computer and recording their pattern of activity could lead to a
better way of spotting them in the "wild". A prototype system developed at the University of Michigan uses the "fingerprint" of virus activity to identify them more effectively than existing anti-virus software. The designers of programs that damage, take over or steal data from computers—called malware—are locked in an arms race with companies that make anti-virus (AV) software to prevent and fix malware damage. Conventional AV software looks for suspicious behavior and then tries to determine what’s causing it. It does this by looking for virus "signatures"—chunks of computer code from known viruses. But identifying previously unknown malware is difficult, and keeping track of different varian A. There is competition between virus designers and AV companies. B. The definition of "malware". C. Malware designers are locked up by AV companies. D. A metaphoric explanation of how the new AV software is developed. 更多"{{B}}Text 3{{/B}} Letti"的相关试题: [单项选择]{{B}}Text 3{{/B}}
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