what is best computer virus protection

The Pakistani virus is the world's first known virus to be widely popular on PCs, the Brain (C-brain) virus that was born in early 1986, which was written by a Pakistani brother who runs a computer company to sell its computer sof

An overload protection device that prevents the main power line from overloading and causing the protector to overheat and damage. The amount of current in an electrical circuit that allows continuous passage without overheating the wire, known as safe load flow or safe current. If the current passing through the wire exceeds the safe load flow, it is called a conductor overload. General conductor maximum

To achieve file sharing, the file system must provide file protection, which provides measures to protect file security. The protection of the file system is mainly to prevent unauthorized users from destroying and attacking the file.The protection of files can be achieved through user-oriented access control and data-

Many users in response to 360 antivirus software uninstall, has been very annoyed. Here, small series to share with you a tutorial on how to uninstall 360 antivirus software. Specific uninstall steps from the Windows Start menu, click "Start-" program-"360 Security Center-" 360 Antivirus ", click on" Uninstall 360 antivirus "menu item From the Windows Start menu, click "Start-" program-"360 Security Center-" 360 Antivirus ", click on the" Uninstall 360 Antivirus "menu item: 360 anti-

The name of the Trojan Horse (Trojan) is derived from the Ancient Greek legends (Homer's epic Trojan Horse story, the Trojan Trojan horse is meant to Trojan, that is, the Trojan horse, that is, the story of the Trojan Horse). "Trojan" program is currently more popular

Due to short-circuit fault and other reasons, the line voltage will appear in a short period of time to reduce or even disappear phenomenon. It can cause damage to lines and electrical equipment. For example: The motor tired down, plugging, resulting in a number of times the rated current over the current, burning the motor; When the voltage is restored, a large number of motor starting will cause the motor voltage drop greatly, causing harm.

"Death Quiz" (Sola) the Otaku virus will create (%sola%runtime.txt) files and record the number of executions at the first time. When the cumulative number of executions reached 50, the virus will deadlock the computer, delete system-critical files, causing users to restart the computer, you will not be able to re-ente

The 2003 Worm King "(worm.netkiller2003), whose harm far outweighs the once rampant red code virus. Network bandwidth is heavily occupied after the worm is infected, resulting in network paralysis, which exploits the buffer overflow vulnerability of SQL SERVER 2000, which resolves port 1434, to attack its network. As the "2003 Worm King" has a strong ability to

When the power supply voltage of the protected line is higher than a certain value, the Protector cuts off the line and the protector is automatically connected when the power supply voltage is restored to its normal range. Over-voltage protection (OVP) devices are used to protect subsequent circuits from rejection or

January 25, 2003, the Internet appeared a new high-risk worm-"2003 Worm King" (worm.netkiller2003), its harm far more than the once rampant red code virus. Network bandwidth is heavily occupied after the worm is infected, resulting in network paralysis, which exploits the buffer overflow vulnerability of SQL SERVER 2000, which resolves port 1434, to attack its ne

Virus alias: Processing time: Threat Level: ★ Chinese name: Virus type: Trojan Horse Impact System: WIN9X/WINNT/WIN2K/WINXP/WIN2003 Virus behavior: Writing tools: VB, Aspack compression Infection conditions: User accidentally run, or through a floppy disk Seizure conditions: Users are not careful to run System Modifications: The MagicCall.exe th

This Valentine's Day virus is Vbs/san by the author of the virus, because the virus is able to set IE's starting page as a Spanish site, which is much like Vbs/san. The virus hides its

Love bugs, worm-like script viruses. It is extremely dangerous to the e-mail system. Disseminated through the Microsoft Outlook e-mail system with a message subject "I Love You", containing a virus attachment ("Love-letter-for-you.txt.vbs"). Once this virus attachment is opened, the

About _desktop.ini This file is also from the last time my computer was raped by the virus. After the last Viking virus, found in some directories have _ Desktop.ini file, at first and Desktop.ini confused, thought is Desktop.ini, today to upload things to the server when on

c:desktop_2.ini/f/s/q/A Del d:desktop_2.ini/f/s/q/A Del e:desktop_2.ini/f/s/q/A Del f:desktop_2.ini/f/s/q/A Del g:desktop_2.ini/f/s/q/A Del h:desktop_2.ini/f/s/q/A Del i:desktop_2.ini/f/s/q/A Del c:desktop_3.ini/f/s/q/A Del d:desktop_3.ini/f/s/q/A Del e:desktop_3.ini/f/s/q/A Del f:desktop_3.ini/f/s/q/A Del g:desktop_3.ini/f/s/q/A Del h:desktop_3.ini/f/s/q/A Del i:desktop_3.ini/f/s/q/A Echo cleared, complete. Exit Use the following one to be immune! @echo off ECHO

The virus author is using a Trojan horse to launch an attack on a mobile phone based on the Symbian operating system. It can delete the system program and replace the original icon with a skull image.Miko, director of anti-virus research at F-Secure, said the trojan program called by the anti-virus manufacturer as the

The 2003 Worm King "(worm.netkiller2003), whose harm far outweighs the once rampant red code virus.Network bandwidth is heavily occupied after the worm is infected, resulting in network paralysis, which exploits the buffer overflow vulnerability of SQL SERVER 2000, which resolves port 1434, to attack its network. As the "2003 Worm King" has a strong ability to spread, now in Asia, the Americas, Australia an

Jinshan security experts for you to analyze the computer boot black screen, computer black screen reason Recently, in the major IT portal sites and forums, many netizens consulted "computer black screen is what caused the computer