Tips for preventing illegal intrusion in windows

WindowsPrevention is an eternal topic, because it is the foundation for us to access the Internet. If Windows loses defense, we will not be able to access the Internet. Since Windows prevention is an important task, we should take corresponding protective measures. Let's take a look at the specific content of Windows prevention.

Screen Protection

After screen protection is enabled in Windows, the system automatically starts the Screen Protection Program as long as we leave the computer (or do not operate the computer) for the preset time, when you move the mouse or press the keyboard to return to the normal working status, the system will open a Password confirmation box. Only after you enter the correct password can you return to the system, users who do not know the password will not be able to enter the working status, thus protecting data security.

Tip: some poorly designed Screen Saver programs do not block the system's "Ctrl + Alt + Del" Combination keys. Therefore, you need to test whether the program has this major Bug after completing the settings.

However, screen saver can only be automatically started one minute after the user leaves. Do we have to sit next to the computer and wait for N minutes to see the screen saver activated before we can exit? In fact, we only need to open the system subdirectory in the Windows Installation Directory, find the corresponding screen saver (the extension is SCR), right-click and drag them to the desktop, select the "Create shortcut in current location" command in the pop-up menu to create a shortcut for these screen saver on the desktop.

After that, when we leave the computer, double-click this shortcut to quickly Start Screen Protection.

Cleverly hide Hard Disks

When you access the Windows directory by clicking "view by web page", a warning message is displayed, indicating that this is the system folder. If you modify the content of this folder, the program may be running abnormally, to view the content of the folder, Click Show file. Then, Click Show file to enter the directory. The reason is that there are two files under the Windows root directory: desktop. ini and folder. htt. Copy these two files to the root directory of a drive (because these two files are hidden files, you must click the "View" tab in the folder options and select "show all files ", in this way, you can see the two files ). Press the "F5" key to refresh the page and see if what happened is the same as when you enter the Windows directory.

Next, use NotePad to Open folder. htt. This is a file written in HTML. Use your imagination to modify it.

If you do not understand the HTML language, you can first find the "display file" to delete it, find "modifying the folder may cause the program to run abnormally, to view the content of the folder, click "show file" to change it to your favorite text, for example, "Please leave safely and easily ".

Change "to view the content of this folder, click" to "otherwise, the consequences are at your own risk !", Drag the slider down to the last 9th lines and find "(file: // % TEMPLATEDIR % wvlogo.gif)". This is the path of the Gear image in the lower right corner of the window when the warning information is displayed, change it to the path of your own image. For example, replace "d: tupiantupian1.jpg" with the content after "//". Remember to name the image extension here. Otherwise, the image will not be displayed.

Of course, you can also use web tools like Dreamweaver and FrontPage to make better results. Then, you only need to copy the original file to the end of the text below to overwrite the "~" in the original file. .

 
 

  
  
*This file was automatically generated by Microsoft Internet EXPlorer 5.0  
  
  
 
  
  
*using the file %THISDIRPATH%folder.htt. 
 
 

Save and exit. Press F5 to refresh it. Is it very personal? The next step is to use "Super Rabbit" to hide the drive you want and enjoy your work without restarting.

The last thing I want to tell you is to simply add "~" to the original folder. htt file. This will create an illusion of an empty drive to make the files in the drive safer.

Disable the Start menu command

The group policy feature is integrated in Windows 2000/XP. You can set various software, computers, and user policies through group policies to enhance system security in some way. Run the "Start> Run" command, enter "gpedit. msc" in the "open" column of the "run" dialog box, and click "OK" to start the Windows XP Group Policy Editor.

In "Local Computer Policy", expand the "user configuration> management template> taskbar and Start Menu" branch step by step, the "Taskbar" and "Start Menu" related policies are provided in the right window.

When you disable the Start menu command, in the right window, provides policies for deleting the public application groups, my documents, documents, and network neighbors in the Start Menu. When clearing the "Start" menu, you only need to enable the policy corresponding to the undesired menu items. For example, to delete the "My Documents" icon, take the following steps:

1) in the Policy List window, double-click the "delete my document icon from the Start Menu" option.

2) In the "Settings" tab in the pop-up window, select "enabled" and click "OK.

Windows needs to be protected. It is very fragile in today's Internet, and we must be careful. The above tricks can help you.

1. Enterprise Windows 7 Security Performance Analysis
2. Enterprise Windows 7 pre-implementation Security Guide
3. Windows Server 2008 user permission management