Teach you how to improve the security of the Win 7 system

Today's Win XP system can't keep up with this fast-developing social trend, and the genuine Win 7 is growing. The advent of the genuine Win 7 has made many people shine brightly, there are transparent glassed task windows, real-time taskbar thumbnails, beautiful login screens, etc.; a new collection of digital entertainment in a genuine Win 7 media center, Xu A lot of highlights constitute the capital of genuine Win 7 to earn the user's attention. However, it is not enough to have such a bright and beautiful appearance and very humanized functions. The security problem in the operating system is also of paramount importance. How to make Win 7 operating system more secure, I believe that many friends are not aware of it, so next, we will introduce this issue, so that users can be less hacked or infected by viruses:

1. Block unwanted service components

Although the more service components are installed, the more service functions users can enjoy. However, the service components that users usually use are still limited, and those components that are rarely used not only take up a lot of system resources, but also cause system instability. It also provides multiple ways for hackers to remotely invade. Therefore, we should try to shield those service components that are not needed. The specific operation method is as follows: first find the “Services and Applications” icon in the control panel, and then open the “Services” dialog box, select the program to be shielded in the dialog box, and click the right mouse button. From the shortcut menu that pops up, select the “property”/“stop” command, and set the “startup type" to “manual" or "disabled", so that it can be specified The service component is blocked.

2, timely use Windows Update to update the system

WindowsUpdate as an important component of Microsoft's protection system security and improve Windows performance, has now entered its V6 version. Through it, we can not only get component service packs that improve system function and performance (such as the current popular Windows XP Service Pack 2), but also get the latest security vulnerabilities, of course, you can also get the latest hardware drivers. The latest and most popular viruses, trojans, worms, etc. usually take advantage of the latest vulnerabilities in the operating system. If the latest patches are upgraded before their massive attacks, the chances of a computer being attacked will be greatly reduced. .

3, encrypt important information

In order to prevent others from using their own computer, peek at the information stored in the computer, WindowsXP specifically for our ordinary users The File and Folder Encryption function allows us to encrypt important information stored on the computer so that other users cannot access the contents of the file or folder without a password. When encrypting a file, we first open the Windows XP Explorer, then find the file or folder that needs to be encrypted in the Explorer window, then right-click on the selected file or folder and pop it up. Select the “Properties” command in the shortcut menu, then Windows XP will pop up the file encryption dialog box, click the “General” tab in the dialog box, and then select ““Advanced” to encrypt the content to protect the data. & rdquo; It will be fine.

4, Lock your computer

If you need to leave your computer for a short while in the process of using your computer, many people will often take the lead if they are worried that their computer will be occupied by others. Shut down, then leave, then come back and turn it on again, but it is not good for the computer to switch the machine frequently. So, is there a way we can do it without shutting down and preventing others from using our own computer? The method is of course, you can quickly lock the keyboard and display by double-clicking the desktop shortcut without using CTRL+ALT+DEL Key combination or screen saver.

When locking your computer, you can follow the steps below: Right-click on the Windows XP desktop, then select New/Shortcut in the context menu, then follow the on-screen prompts. Enter rundll32.exeuser32.dll, the LockWorkStation command character in the text box of the command line, and then enter the specific name of the corresponding shortcut in the subsequent wizard window. Here, for the convenience of calling later, you can directly name the shortcut. Lock your computer. In the future, you can achieve the purpose of locking by simply double-clicking "Lock Computer" on the desktop. Or you can directly press the “windows key + L & rdquo; shortcut to lock the computer. Previous12Next page Total 2 pages