Preventing illegal users from invading win 2K/XP system seven strokes

After screen saver is enabled in Windows, as long as we leave the computer (or do not operate the computer) time to reach the preset time ...

First Trick: Screen saver

After screen saver is enabled in Windows, the screen saver will automatically start as soon as we leave the computer (or not operate the computer), and the system opens a password confirmation box when the user moves the mouse or clicks the keyboard to return to normal working state. Only after you have entered the correct password can you return to the system, and users who do not know the password will not be able to enter the working state, thereby protecting data security.

Hint: Part of the design of the imperfect screen saver does not shield the system's "Ctrl+alt+del" key combination, so you need to set the completion test whether the program exists this significant bug.

However, screen protection can only be started automatically after the user leaves for 1 minutes, do we have to sit next to the computer and wait for n minutes to see screen saver activation before we leave? In fact, we just open the system subdirectory inside the Windows installation directory and find the appropriate screen saver ( Extension is SCR, hold down the right mouse button to drag them to the desktop, select the "Create shortcut in Current Location" command in the pop-up menu, and create a shortcut to the screen saver on the desktop. After that, we can quickly start screen protection by double-clicking this shortcut when we leave the computer.

The second trick: cleverly hide the hard drive

In the By Web Page view mode, a warning message pops up when you go into the Windows directory. If you modify the contents of this folder to cause the program to run abnormally, to view the contents of the folder, click Show Files, and then click Show Files to enter the directory. The reason is that there are Desktop.ini and Folder.htt two files under the Windows root. Copy these two files to the root of a drive (since these two files are hidden files, you must click the View tab in the Folder options before you can see the two files). Then press the "F5" button to refresh and see what happened, as is the case when entering the Windows directory.