AV-Test downgrades Microsoft Security Essentials

Posted on Friday, Nov 30 2012 @ 14:32 CET by Thomas De Maesschalck
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The Register reports Microsoft's free Security Essentials anti-virus software has lost its seal of approval from AV-TEST. The German test lab conducts bi-monthly tests and claims Security Essentials lost its rating because it now has a zero-day detection rate of only 64 percent, well below the industry average of 89 percent.
Security Essentials has lost AV-TEST’s seal before, with its September 2010 test failing to meet the lab’s criteria. It is the only one of 24 AV products for Windows 7 without the certification. Four products missed out for Windows Vista and two for Windows XP. Windows 8 AV tools are yet to go under the microscope and Microsoft is absent from AV-TEST's list of vendors thanks to the new OS' integrated protection software.

While tests like these have no official standing, a look at AV-TEST’s longitudinal analysis of Security Essentials show it has consistently struggled to perform well in its malware detection and blocking tests.


About the Author

Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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