Computers are first disconnected from the network to guard against joint virus attacks.

Cwang.cn, Beijing, November 22 message: After monitoring, the National Computer Virus Emergency Response Center found that Trojans, worms, and hackers and Backdoor programs have recently been the main types of virus spread, and harmful programs present mixed features. Therefore, it is recommended that computer users pay enough attention to these types of viruses and take some effective measures to prevent the spread of viruses.

According to the news Morning Post, the National Computer Virus emergency response center explained that the types of virus transmission are functionally equivalent to worms, Trojans, and hackers, at the same time, the system vulnerabilities, emails, network sharing, and other channels are used for transmission, making it more difficult to divide the virus categories.

The emergency response center reminds that email viruses still attract the attention of computer users. Some email viruses also seduce users, causing some losses to computer users. We recommend that you have a certain understanding of the characteristics of today's popular viruses, Upgrade anti-virus software in time, open the firewall, and prepare for anti-virus.

They also suggested that once a computer suffers a virus infection, it should first disconnect the network (including the Internet and Local Area Network), and then detect and clear the virus to avoid extensive spread of the virus and cause more serious harm.

In addition, because many viruses spread by exploiting known vulnerabilities and defects, you must regularly upgrade the operating system and common software, fix vulnerabilities in time, and block the virus entry. Be cautious when sending and receiving emails. Do not open any emails or suspicious attachments from unknown email addresses.

The virus center also predicted the occurrence of the virus this week: the regular occurrence of the virus from today to the 28 th has no significant impact.