You can modify the name and description of a security group at any time.
To modify the name and description of a security group, perform the following:
Log on to the ECS console.
In the left-side navigation pane, click Security Groups.
Select a region to display all all the security groups in this region.
Modify attributes of a security group:
- Modify the name: Hover the cursor over the name of a security group, and then click the pen icon that appears.
- Modify the name and description: Click Modify, and then enter a new name and description in the dialog box.