Crucial Exams

AWS Certified Solutions Architect Associate SAA-C03 Practice Question

Which statement correctly describes a characteristic of security groups in an Amazon VPC?

  • They operate at the subnet level and apply their rules to all resources in the subnet.

  • They are stateless, so matching inbound and outbound rules are needed for return traffic to flow.

  • They support both allow and deny rules that are evaluated in numbered order, similar to a firewall access list.

  • They support only allow rules; traffic not explicitly allowed is implicitly denied.

AWS Certified Solutions Architect Associate SAA-C03
Design Secure Architectures
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