[Note] computer viruses and Trojans were released in June 26.

According to rising global anti-virus monitoring network, two viruses are worth noting today: "The gray pigeon variant ZFP (Backdoor. win32.Gpigeon. zfp) "and" Porter Backdoor Variant N (Backdoor. win32.Sdbot. n) "virus. The "grey pigeon variant ZFP" is a backdoor program that allows hackers to remotely control computer viruses, such as recording keyboards, downloading files from the Internet, and launching external attacks. "Port backdoor Variant N" will modify the local configuration file, causing access to some official websites of foreign anti-virus software. At the same time, a backdoor will be opened on the computer to allow hackers to remotely control the computer.

Popular Viruses today:

"Grey pigeon variant ZFP (Backdoor. Win32.Gpigeon. zfp)" virus: degree of vigilance★★★Backdoor program, spread through the network, dependent system: WIN 9X/NT/2000/XP.

After running, the virus will release the virus file to the system, and modify the Registry to enable automatic startup. After being poisoned, attackers can remotely control the computer and perform various dangerous operations, such: record keyboard input, end the specified process, force restart the computer, execute system commands, obtain system information, and download the specified files from the Internet.

"Porter Backdoor Variant N (Backdoor. Win32.Sdbot. n)" virus: vigilance★★★Backdoor program, spread through the network, dependent system: WIN 9X/NT/2000/XP.

After the virus is started, copy it to the system directory and modify the Registry to run automatically after it is started. The virus terminates various anti-virus software and causes them to become unavailable. It modifies the configuration file of the Local Computer, causing a variety of foreign anti-virus software to be unable to be upgraded online, reducing the computer's anti-virus capability and greatly increasing its chances of being infected with other viruses.

Anti-virus experts recommend that computer users take the following measures to prevent the virus: 1. Establish good security habits and do not open suspicious emails or websites; 2. spread many viruses by exploiting vulnerabilities, be sure to patch the system in time. 3. Install professional anti-virus software to the latest version and enable the real-time monitoring program. 4. Install the personal firewall software with the "Trojan wall" function, prevent password loss. 5. Set a complicated password for the Administrator account of the local machine to prevent virus spreading through password speculation. 6. log on to the http://tool.ikaka.com to download and install the free Rising Star Card 3.2, and enable the "IE leak-proof wall" function to prevent viruses from intruding into the computer through the IE vulnerability.