lacework-global-227
Security groups are not attached to an in-use network interface
Description
A security group acts as a virtual firewall that controls the traffic to and from one or more resources. Delete unused security groups to prevent misuse.
Remediation
- Log in to the AWS Management Console.
- Click Services.
- Click EC2.
- Click Security Groups.
- Click the Select All box.
- Choose Delete Security Groups from the Action dropdown.
- The resulting window provides details of your default security groups (undeletable), security groups that are in use (undeletable), and security groups that are not in use (deletable).
- To confirm deletion of security groups that are not in use, enter 'delete' in the box provided.
- Click delete.