If you have ever configured Windows NT Server or Windows Server, you may find that these Microsoft products defaults are not the safest. While Microsoft offers a lot of security, it still needs you to implement them. However, when Microsoft released Windows Server 2003, it changed the philosophy of the past. The new idea is that servers should be safe by default. This is a good idea, but Microsoft has not done it thoroughly enough. Although the default Windows 2003 installation is definitely more secure than a Windows NT or Windows 2000 installation, it still has some drawbacks. Now let me show you how to make Windows Server 2003 more secure.
First step: Modify the Administrator account and create the trap account:
Modify a built-in user account for years, Microsoft has been emphasizing that it is best to rename the Administrator account and disable the Guest account to achieve higher security. In Windows Server 2003, the Guest account is disabled by default, but renaming the administrator account is still necessary because hackers often start attacking from the administrator account. Open the Local Security Settings dialog box, expand Local policy → security options, and in the right pane there is a "account: Rename administrator Account" policy, double-click to open it, reset an insipid username for the administrator, and of course, Please do not use the name of admin, change is equal to do not change, try to disguise it as ordinary users, such as change into: Guestone. Then create a new trap account called the administrator "restricted user", set its permissions to the minimum, do nothing, and add a super complex password of more than 10 bits. This will allow those Scripts s to be busy for some time, and can use this to discover their intrusion attempts. Or do something on it's login scripts.
The second step is to remove the risk of default share existence
WINDOWS2003 installed, the system will create some hidden shares, you can play in the cmd net share view them. There are many articles on the internet about IPC intrusion, I believe you must be familiar with it. So we want to disable or remove these shares to ensure security by first writing a batch file with the following:
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