common computer virus names

In the eyes of common users, viruses are mysterious and scary. If "Trojan" is added, it is like a myth in the computer world. Unfortunately, this myth is not beautiful ...... However, viruses and Trojans are not so "God", but only a small piece of code. For example, if PC is the human body, computer viruses are bio-viruses, as long as the "medicine" is symptomati

permissions set. Only when we fully understand the difference and the relationship between the two can we make the correct judgment and discover it in time when the real virus comes. I'll briefly list some common computer failure symptoms caused by viruses and hardware and software failures. Potential for software and hardware failure after

-file process, sometimes possibly without the process. 2. Using the IceSword file management function, expand to C:\Program Files\Common Files\Microsoft Shared\msinfo\, delete 2 8-bit random numbers of files with the extension: DAT and DLL. To the%windir%\help\ directory, delete the. hlp with the same name or the. chm file of the same name, which is the system Help file icon. 3. Then delete the Autorun.inf file and the suspect 8-digit file below the

1 --- there are many types of viruses, but the virus can be divided into Boot virus, file virus, and hybrid virus based on the virus infection target. 2 --- boot virus, for a floppy disk, there is usually a section called DOS boot

Computer viruses have some basic characteristics. These basic characteristics mainly refer to infectious, destructive, and prank viruses. These are the basic features of common viruses, the most important feature of the next generation of viruses is the ability to change their own code and shapes to combat virus deformation.The main characteristics of a deformed

patterns to search for the part of the program that decrypts the virus (this code must necessarily be unencrypted) or by duplicating the decryption operation before doing their matching. the third complication has to do with performance. theoretically, a virus cocould attach itself to any executable program. on a modern computer, there may be hundreds or even

descriptive (except for a handful of hackers or worms), double-click to open the service item that you think has a problem view the path and name of the executable file in its properties. If its name and path is C:/winnt/system32/explored.exe, the computer strokes. There is a situation where the "Control Panel" is not open or all the icons inside the left side, there is a vertical scroll bar, and the right is blank, and then double-click Add/Remove P

=" items, These viruses typically load their own programs in these projects, and note that sometimes you modify an existing program. We can run the Msconfig.exe program in Win9x/winme to see one item. 3. Characteristic string observation method This approach is mainly targeted at some of the more specific viruses, these viruses will write the corresponding characteristics of the code, such as the CIH virus will be in the intrusion file to write "CIH

In recent years, rogue software, backdoor procedures, Trojans and other cyber threats, computer virus is a nasty word, but to die in general around every one of our netizens around. In order to remind posterity does not forget the CIH Virus brings the lesson, every year April 26, is the World Computer

Boot SectorBoth hard drive, soft drive, and logical drive (After partitioning) have information about the boot sector. See Partition Table, Master Boot Record, and multi-partite virus. Boot Sector or MBR Virus A virus that can affect a fixed boot sector or a soft drive. Any formatted hard disk (even empty or containing only some data) may be infected with a bo

Nowadays, the use of computers in our lives is a common phenomenon, life is already a part of most people's lives, work, life, learning to use the computer, but the computer in our life is increasingly important at the same time, for us, the risk is constantly increasing, the computer with our use of it at the same tim

As long as the virus is infected, the computer system will always appear abnormal phenomenon. When these phenomena are discovered, the system should normally be suspected of being infected by viruses. Here are some common anomalies: The primary boot area, boot sector, file allocation table, or root directory of the disk are modified. The length or content of th

Computer virus is a very small software program, used to spread from one computer to another computer, and interfere with computer operation, together to see what harm the mainstream computer viruses. The

One: What is mobile virus Mobile phone virus is a mobile phone as the target of computer viruses. It takes the handset as the infection object, uses the handset network and the computer network as the platform, by sends the virus text message and so on the mobile phone atta

Any computer or computer network is infected with a virus. As soon as the time is ripe, the virus will be activated. An activated wrist virus can harm a computer or network system. The harm of

Have experience in Internet cafes or computer room management friends must know, if the virus in the machine is a very annoying thing, now most of the virus has a strong ability to replicate, can be spread through the LAN, a large number of resources to consume systems and other characteristics, a local area network as long as there is a

hackers or worms), double-click to open the service item that you think has a problem view the path and name of the executable file in its properties. If its name and path is C:/winnt/system32/explored.exe, the computer strokes. There is a situation where the "Control Panel" is not open or all the icons inside the left side, there is a vertical scroll bar, and the right is blank, and then double-click Add/Remove Programs or management tools, the wind

all key value item data that starts with "run" under the branch of the child key.Load the running Trojan in Autoexec.bat and Config.sys:To establish a connection between the control end and the service end, upload the file with the same name as the launch command to the server to cover two files in order to start the Trojan in this way. But it's not very covert, so it's not uncommon, but it can't be taken lightly.Start Trojan in Winstart.bat:Winstart.bat is also a file that can be automatically

Trojan hiding place and general investigation technology Trojan Horse from the ancient Greek mythology, is a remote control based on the hacker tool, has a strong hidden and harmful. In order to achieve the purpose of controlling the server host, Trojans often have to use various means to activate themselves and load the running. Here, we briefly introduce the Trojan common activation way, their hiding place, and through some examples to let you expe

either a typical installation or a custom installation. By default, the installation of all functional components is maximized. You can choose to install relevant components, as shown in figure 2. You can customize the installation directory in either of the two installation methods. Figure 3 As shown in figure 3, you can select the access protection level, standard protection, or maximum protection during the installation process. Standard protection is recommended here. After the software is