2009 New computer virus Ultra 20 million

Kingsoft Internet Security Inc. has released a report, in 2009, Kingsoft intercepted a total of 2068.4 thousand new viruses and Trojans, as compared with five years ago, an increase of nearly 400 times. One, IE home page tamper-like virus for the first time the top ten viruses in the first, becoming in 2009, "Du Wang."

The report, "computer virus epidemic in China in 2009 and Internet Security Report," the documents show that in the new viruses, Trojans still bear the brunt of the additional amount of up to 1522.35 thousand, accounting for all viruses of the total 73. 6%. Hackers and risk procedures followed by the back door. These three viruses constitute an important part of the black chain.

At the same time, the website linked phenomena of horses increased significantly. From 2009 onwards, Jinshan network shield hanging on the web page to conduct a comprehensive monitoring of horses. According to incomplete statistics, the year a total of 839.37 thousand detected a hanging horse websites. In addition, the number of fraudulent phishing sites category in 2009 was also the second half of rapid growth, only 12 months, Jinshan Net Shield intercepted a total of up to more than 10,000 phishing Web site.

Over the past year, hackers, viruses, Trojan horses producers "survival mode" is also changing. Virus "development" has appeared in a wide range of trends, such as "Panda burning incense" "gray pigeons" and other high-profile attacks, selling less and less of the virus, but the cat, ringworm downloader, BMW download, file folders disguised by the Also, the "hidden-type" stubborn virus, frequent, while small-scale, targeted Trojan horses have become the mainstream of a new virus family.

The report also shows that in 2009, Kingsoft intercepted a total of 8.44 billion in more than a virus attack, there were about 76 million computers infected with viruses, including Guangdong, Jiangsu, Shandong ranked the amount of viral infection in the country's top three, the amount of infection infection in the country's total volume of 25%.