
Microsoft’s Live OneCare security software has failed tests which check how well it spots and stops malicious programs designed to attack Windows. OneCare was the only failure among 17 antivirus programs tested by the AV Comparatives organization.
Microsoft’s software only spotted 82.4% of the 500,000 viruses that the independent group subjected it to. The test is the second in less than a month that Microsoft’s anti-virus software has failed.