Ensure ELB Classic Load Balancers Have at Least One Outbound Rule in AWS
Ensure classic load balancers have at least one outbound rule in all the attached security groups. A security group without any outbound rule rejects all outgoing traffic. This means that all outgoing traffic originating from your cloud assets (instances, containers, etc.) will be dropped when it reaches the ELB layer. Send results via Email.
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Breakdown
  1. Ensure ELB Classic Load Balancers Have at Least One Outbound Rule.
  2. Send results via Email. This result step can be changed from Email to Slack, Microsoft Teams or Discord.