4hw.com.cn: according to the news on April 10, the domestic security team Huorong recently issued a security alert. The report said that the domestic blackmail virus epidemic was very severe, and the government, enterprises and individual users were all under attack, while the system vulnerability was the main entrance to the blackmail software attack.
According to the monitoring and evaluation of "tinder threat information system", there are more than 10 kinds of extortion viruses (families) infecting users' computers every day, with a daily infection rate of up to 100000-150000 computers, of which more than 90% are extortion viruses transmitted through loopholes.