Replaces existing security groups attached to an instance or Elastic Network Interface (ENI).

Creates a duplicate security group with the same rule set.

Removes a security group association from an instance or Elastic Network Interface (ENI)

Associates a security group with an EC2 instance or network interface.

Removes outbound rules to tighten egress controls.

Removes inbound rules to restrict access.

Adds outbound rules to control traffic leaving resources.

Adds inbound rules to allow specific traffic into resources.

Updates security group rules to adjust traffic permissions.

Deletes a security group after validating that it is not in use.