Graphic tutorial on improving Windows XP system security by disabling 10 services

Improving system security involves many aspects. An important step is to disable unnecessary services. Although Microsoft Windows XP is not a network operating system, many of its services are opened by default. For a clear Microsoft user, disabling unnecessary services is an important aspect to ensure security.

Of course, each Windows version provides different services. Therefore, for security purposes, the Disabled Services in a system may only apply to a specific version. Therefore, the Service list discussed in this article may only apply to specific versions of XP. However, the content discussed in this article can provide a guide for users to check services on other systems.

1. IIS:Microsoft's Internet Information Service (IIS) provides the ability to turn users' computers into a web server. You can close this service by opening control panel and finding add or deleteProgram", Click" Add/delete Windows components ", and deselect" Internet Information Service (IIS.

2. NetMeeting Remote Desktop Sharing:Network conferencing is mainly a VOIP and video conferencing client on the Windows platform. However, this service is only required for Remote Desktop Access.

3. Remote Desktop Help Session Manager ):This service allows others to remotely access your system and help you solve the problem.

4. Remote Registry:This capability is terrible in terms of security. It allows remote users to edit the Windows registry.

5. vrouters and remote access services:This service includes multiple capabilities that most system administrators may need to provide separately. Any of these services is necessary for a typical desktop system, such as xp. However, they need to be disabled as a separate service. Route Selection and remote access provide the ability to use the system as a router and NAT device, either as a dial-up access gateway or as a VPN Server. If you do not want the device to use this function, you can disable it.

6. Simple file sharing ):If a computer is not part of the Microsoft Windows domain, all file sharing is accessible from anywhere by default. However, in the real world, we only want to share with specific and authorized users. Similarly, simple file sharing allows sharing to all users without exception, which is not the original intention of sharing a file system. By default, this feature is active in Windows XP Professional Edition and Home Edition. However, it cannot be disabled in the Home Edition. In Professional Edition, you can close it in this way: Open the "my computer"/"Tools" menu/"Folder Options"/"View" tab, deselect "use simple file sharing (recommended)" under "Advanced Settings )",:

7. SSDP Discovery Service:It is also called a Simple Service Discovery Service. This service is used to discover UPnP devices on the network. "Universal Plug and Play Device Host" requires this service.

8. telnet (Remote logon ):Remote logon is a very old mechanism that provides remote access to a computer. Currently, telnet is rarely used to remotely manage a system. Instead, SSH is an encryption protocol. Therefore, you can disable remote logon.

9. Universal Plug and Play Device Host:That is, the general plug-and-play Device Host Service mentioned above. Although many users install this service in the system, it is not very practical. :

10. Windows Messenger Service:This service is messenger, which provides "Network sending" and "alarm" features. It has nothing to do with the instant messaging client, so it can be disabled.

These services may not be fully enabled or installed on your system. Whether or not a specific service is installed or running depends on the choice when installing the system, whether you are running XP Home edition or Professional Edition.

In addition to the preceding simple file sharing, all other services can be disabled in the same way. The simplest method is to open "Control Panel", "Management Tools", "services", and "/,

To disable a service in the list, double-click it and select "Start type" and click "stop" in the pop-up window to completely disable a service. Generally, users should set a service to "disabled" for security purposes. To do this, right-click a service and select properties. In the displayed window, select "disabled" from the "Start type" drop-down list, and click "OK. If you are confused about whether a service provides services for other services, click the dependency tab in the window to view the dependency.

Obviously, this list is not a complete list of services that users need to disable on their computers. Here, we only list the services that users are most likely to not need, or if these services run, they will cause some security vulnerabilities to the system. Of course, some other services will not cause adverse consequences after they are disabled. However, before you disable a service, you 'd better study it first, you need to clear the functions, dependencies, and the consequences after the service is stopped. Make sure you really don't need this service. Note: Important services are important to the normal operation of the system, such as Remote Procedure Call (RPC.

We can say that every running but unused service is a security vulnerability on the computer. If a service is not important to authorized users and basic system functions, You need to disable it.