WFP的最基本的用途(国外英文资料).doc

WFP的最基本的用途(国外英文资料) The most basic purpose of the WFP is to protect the system files from being changed. For system administrators, this feature can reduce their burden. They dont have to be busy because of some user error. For the average user, this feature can be used as a lifesaver without ever having to fear that the system is not working properly due to faulty software. But for sophisticated advanced users, the WFP will also be a burden because the WFP will consume a certain amount of CPU and hard disk resources. How does the WFP work We already know in front, the WFPs main function is to prevent the important system files deleted or replaced by mistake, so we need to verify whether the WFP work also is very simple, as long as we delete or modify system files, and then take a look at the WFP mechanism can be replaced file back to normal, knew the WFP is working correctly. In operation of type % systemroot % \ system32 and press enter, open the system32 folder, randomly selected a protected files (with CMD. Exe, for example), and then give to rename this file (it is assumed that instead of CMD. Exe. Bak), after waiting for a few seconds, and then press F5 to refresh, you can see, in addition to the renamed CMD. Exe. Bak, here has a new CMD. Exe, this is the operating system from a backup file to restore. Use and customize the WFP Windows file protection can be customized in a variety of ways, and the easiest way to do this is to configure the group strategy (the group policy only has Windows 2000 and Windows XP Professional, Windows XP Home does not). Enter gpedit.msc in the run and enter the group policy editor. In turn, start the Computer Configuration - Administrative Templates, the -system (Computer Configuration - management template - System), and then select the Windows File Protection (Windows File Protection) folder (figure 2). Double-clicking on each item can be set separately. Set Windows File Protection scanning (setting up the Windows File Protectio