The Charter’97 web-site has been attacked after the news about battery of presidential hopeful Alyaksandr Kazulin. As said by the administrator of the server, the site is being blocked by one of the DOS-attacks’ types. The difficulty is that the attackers simulate attacks that resemble usual viewers’ requests. It makes blocking of such requests difficult. Technologically it many look like a work of a Trojan virus, which comes to the site and acts like a client. The attack is carried out from 2,628 unique IDs. As a result, the server cannot manage to process excess of queries, and blocks the access to the site. Simultaneously attempts to crack the site.