Shulou(Shulou.com)06/01 Report--

With the development of technology, data backup solutions provide us with many choices. Large companies' data will choose large hard drives or tapes to back up data, and personal data backup can choose mobile devices. Such as mobile hard disk, U disk, CD, network disk (a service based on cloud computing), so, at present, many people still use USB disk to save their data. This article will teach you how to disable the execution of virus files on USB drives through group policy. The harm of the virus, light may cause the data can not be accessed, heavy, the data is lost! We know that disabling the Autorun of a computer can play a certain role, but if you run an execution file with a virus file, it will also cause a virus. Starting from the WIN7 system, the group policy has an option called "USB disk execution permission" to disable the execution file of the USB disk. First, run "gpedit.msc" to open the group policy, and then switch to local computer policy, computer configuration, administrative templates, system, removable storage access, because the U disk is a removable device, as follows: second, as shown above, double-click "removable execution permissions" (default it is not configured) to start it Note: at present, this function only supports WINDOW 7 and Server 2008 R2 platform 3. Then we insert the USB flash drive and try to click on the execution file inside, and we will see the following prompt: fourth, when you insert a USB flash drive with a virus, if it tries to run the program in the background, as prompted above, you may need to scan the USB flash drive. The following post is about how to detect whether there is a virus in a flash drive, http://bbs.51cto.com/thread-966560-1.html.

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