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[Yandeks] developed its own antivirus

Tuesday, March 2, 2010

The company Of [yandeks] neglected her own antiviral technology, based at the behavioral analysis. It knows how to reveal sites with the new viruses and to prevent about the danger of the users of search. For the first time [Yandeks] began to check Web page in May 2009 - with the aid of the antivirus of the company Of sophos. Each day warning about the viruses appears in the results of the search For [yandeksa] of approximately 3 million times. Entire [Yandeksu] are known about 400 thousand [zarazhennykh] pages.

The antiviral complex Of [yandeksa] differs from the already utilized technology of the company Of sophos and is built on the behavioral approach. Imitating the behavior of user, antivirus goes to the site and analyzes, which occurs in the system. If without any additional actions from the side of user some program begins to be drawn off or to be fulfilled, most likely, page is infected. This method makes it possible to reveal the viruses, which did not yet fall into the antiviral bases. Only in 5 days of the work of new antivirus in the test regime a quantity of discovered [zarazhennykh] sites increased by 9%. Because of the difference in the technologies, the antiviruses Of [yandeksa] and Sophos find different viruses - intersection compose about 34%. Both technologies work in parallel, ensuring to users more reliable protection.

Web master they can follow the state of their sites with the aid of the service Of [yandeks].[Vebmaster]. In the case of detection on the site of the infected pages Of [yandeks] of [prishlet] information so that the Web master could find and remove destructive code.



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