2022/1/19 Ransomware Terminator
Computer Virus
A Computer Virus is a set of computer instructions or program codes that are embedded by the creator into a computer program to damage the computer's function or data, affecting the use of the computer, capable of self-replicating.
Several Manifestations of Computer Infection
1, The computer runs much slower than normal
Malware may run in the background, consuming the computer's CPU, all the remaining memory, and network bandwidth.
2, The computer's processor runs at night
The computer shows network or disk activity in the middle of the night, or some you are unaware of backup or maintenance processes running, which may be a warning sign of infection.
3, There are strange programs running on the computer
If you open your operating system's task manager and see some unfamiliar processes consuming a lot of resources, your computer may be infected.
4, You have a new homepage on your browser that you did not set
The browser's homepage is suddenly changed to a homepage you did not authorize, it may be a manifestation of malicious software or intrusive advertising.
5, Some system tools cannot be opened
If some system tools are sluggish, malicious software can uninstall them or make them unable to attempt to stop you from removing malware.
6, No symptoms
The best defense is to keep your system repaired and ensure that your antivirus software is up-to-date.
Methods to Solve Computer Infection
First method:
If you find that the computer has been infected but can still work normally, you should close all running programs on the computer, and do not log in any personal information or change your account password. Just timely open the antivirus software on the computer and perform the virus killing operation. Then wait for a while. After the antivirus software completes, restart the computer. This can eliminate most of the viruses. After restarting the computer, you can operate the computer and change your personal information.
Second method:
If the computer cannot work normally after being infected, you should immediately unplug the network cable connected to the computer. If the computer uses wireless network, you should immediately turn off the router that distributes the network. After turning on the network security mode of the computer, use the antivirus software to kill the virus.
Some viruses cannot be thoroughly killed by antivirus software. At this time, you can kill the virus by formatting all the hard disk data under PE and reinstalling the system.
Note: This operation will also delete your hard disk data, please proceed with caution!
Users who have been infected by a virus must not restart! Data will be lost after restarting! First time, seek help from professionals. .
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