5 Kinds of tricks to prevent U disk from poisoning

method One: Turn off the automatic playback function

How to: Under Windows click the Start menu → Run command, enter the "gpedit.msc" command, go to the Group Policy window, expand the "Local Computer Policy Computer Configuration Management Template System" item in the left pane (Win7 in a slightly different location, roughly the same), In the right pane, under the Settings heading, double-click turn off AutoPlay to set.

　　Plan II, modify the registry to let U disk virus prohibit automatic operation

Note: Although the U-turn off the automatic playback function, but U disk virus will still double-click the letter when the intrusion system, you can modify the registry to block U disk virus. How to: Open Registry Editor and locate the following registry entries: Hkey_current_usersoftwaremicrosoftwindowscurrentversion ExplorerMountPoints2 Right-click the MOUNTPOINTS2 option, select the permissions, and restrict access to the key value, thus blocking the virus from invading.

　　Option three, when you open the U disk, select right key to open

Note: Do not directly double-click the U disk letter. Specific measures: It is best to right-click the U disk letter to select the "open" command or through the "Explorer" window to enter, because double-click is actually immediately activated the virus, this can avoid poisoning.

　　Scenario four, creating Autorun.inf folders

Note: Because U disk virus is the use of Autorun.inf files to spread. How to: You can create a folder named "Autorun.inf" on all disks, if there is a virus to invade, so that the virus can not automatically create and then create a Autorun.inf file with the same name, even if you double-click the letter will not run the virus, thereby controlling the spread of U disk virus. But the virus will also delete its files, and then copy their Autorun.inf files in. But if you're doing it from a file naming convention, the virus is out of the game. The solution is to set the Autorun.inf you created as read-only, hidden, and system-file properties.

　　Plan five, install U disk Antivirus monitoring software and firewall

Download Usbcleaner, Usbstarter, 360 security guards, Jinshan u disk Kill and other software to install, to the U disk real-time monitoring and killing ability.