Summary of points to note about group policy

This article mainly introduces the group policy and user settings of the win2008 R2 WEB server security settings guide. Friends in need can refer to the optimization settings of group policies, renaming the system default administrators and users, and creating trap accounts. and other measures to improve system security. Continuing from the previous article, we have changed the remote connection port and can reject some attacks, but these settings are not enough. When doing the following security measures, you must make sure that your server software has been fully configured and can be used normally. Otherwise, if you install the software after setting the security settings, the installation may fail or other errors may occur, causing the environment configuration to fail. Password policy The strength of the system password is directly related to the security of the system. If your password is too simple, if your remote connection port is scanned, it will take minutes to crack your password. Therefore, our system password must set a password that meets security requirements, such as using uppercase and lowercase English, numbers, special symbols, and a length of not less than 6 characters to strengthen password security. In Windows 2008 and above systems, the system provides a "Password Policy" setting. Let's set it. First enter the "Local Security Policy"

1.win2008 R2 WEB Server Security Settings Detailed explanation of group policy and user settings in the guide (picture)

##Introduction: This article mainly introduces win2008 R2 WEB Server Security Settings Guide Group Policy and User Settings, friends in need can refer to

2.Cmd Command Collection

Introduction: CMD command list: cmd.exe--------CMD command prompt, gpedit.msc-----group Policy, chkdsk.exe-----Chkdsk disk check, regedit.exe----registry, etc.

3.Windows turns on the audit function to record file deletion operations Detailed explanation

Introduction: Problem description: Some files on the Windows machine are abnormally deleted and packaged. Intrusion suspected. How to troubleshoot. Problem Solution: 1. Configure Group Policy Select "Run" from the Start menu to hit

4."sa" login failed SQLServer error 18456 solution

Introduction: You can still log in with a windows account. The process of finding the problem: The first step: Start all SQL-related services, the problem remains; The second step: Check the windows firewall, it is enabled by default, and the non-start option is Disabled. Two tips: Due to security considerations, some settings are controlled by Group Policy. Windows Firewall is using your domain settings. First use gped

Tips: Use AD Group Policy##Introduction: Welcome to the Windows Community Forum, interact with 3 million technical staff> Enter 2. Open the Group Policy Editor GPMC and edit the ZHKD_Default link under ZHKD -GPO_All_Users policy (this policy is applied to user policy, not computer policy, so your user account must exist under this OU); 3. Edit ZHKD_Default-GPO_All_Use

##6.sa login failed SQL Server error 18456 solution_MySQL

Introduction: sa login failed SQL Server error 18456 solution

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