It is AWS best practice to remove entries in security group which allows DNS access from public IP to reduce possibility of breach. Allowing unrestricted DNS access can increase threats such as Denial of Service (DoS) attacks or Distributed Denial of Service (DDoS) attacks.
Use this to initiate a workflow based on time, events or HTTP calls.
Select resources on which you want to work on.
Enter parameters to filter resources in the workflow.
Generates report of selected resources