Changing the name of a security group in AWS is a straightforward process that allows users to modify the name of a specific security group associated with their AWS resources. This feature in AWS provides flexibility in managing security groups while ensuring clarity and organization in resource management. To change the name of a security group in AWS, users can follow these simple steps: 1. Access the AWS Management Console: Log in to your AWS account and navigate to the AWS Management Console. 2. Open the EC2 Dashboard: Once in the AWS Management Console, open the EC2 dashboard by clicking on the "EC2" service from the available options. 3. Select Security Groups: In the EC2 dashboard, locate and select the "Security Groups" option from the navigation pane to view all the available security groups. 4. Identify the target security group: From the list of security groups displayed, identify the specific security group whose name you wish to change. You can search based on the security group ID, name, or any specific attribute. 5. Right-click on the security group: Once you have identified the target security group, right-click on it to display the available options. 6. Choose "Edit Security Group Name": From the options displayed, select the "Edit Security Group Name" option. This will open a dialog box where you can modify the name of the security group. 7. Rename the security group: In the dialog box, enter the new desired name for the security group and click on the "Save" or "Apply" button to confirm the changes. 8. Verify the name change: Once saved, the dialog box will close, and you will be redirected to the security groups list. Confirm that the name change is reflected correctly for the target security group. Different Types of Change Name of Security Group AWS: 1. GUI-based change: The steps mentioned above involve using the AWS Management Console's graphical user interface (GUI) to change the name of a security group. This method suits users who prefer a visual approach and are comfortable navigating through the console. 2. Command-line change: AWS also offers a command-line interface (CLI) tool that allows users to perform the name change of a security group via commands. This method is ideal for users who prefer a command-line environment or seek to script repetitive tasks. 3. API-based change: AWS provides a robust set of APIs that enable programmatic access to various AWS services, including security groups. Users can change the name of a security group using calls to AWS API endpoints. This option is suitable for developers who want to integrate security group management into their applications or infrastructure-as-code workflows. In conclusion, changing the name of a security group in AWS can be done easily using the AWS Management Console, CLI, or API. It offers flexibility and helps maintain an organized and well-documented AWS resource environment.