Question 360
A developer treats an Amazon VPC network ACL as stateful and expects return traffic to be automatically permitted like a security group. What is the most appropriate next step?
Explanation
Correct Answer
Network ACLs differ from the stateful security group model when evaluating response traffic.
Incorrect Answers
Network ACLs differ from the stateful security group model when evaluating response traffic. That alternative applies to a different situation: A company needs stateful inspection of traffic crossing managed VPC network boundaries rather than only a basic subnet access list.
Network ACLs differ from the stateful security group model when evaluating response traffic. That alternative applies to a different situation: A security officer assumes adding a firewall appliance automatically inspects every spoke VPC flow even though the routes bypass it.
Network ACLs differ from the stateful security group model when evaluating response traffic. That alternative applies to a different situation: A security administrator wants to deploy a common set of WAF policies to eligible accounts but lacks a mechanism to govern central rule distribution.






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