
Answer-first summary for fast verification
Answer: A and C
Network ACLs provide a layer of security at the subnet level and are stateless, meaning they do not retain any memory of previous traffic, whereas Security Groups are stateful and operate at the instance level, remembering the state of traffic.
Author: LeetQuiz Editorial Team
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What distinguishes a Network ACL from a Security Group in a VPC?
A
Network ACLs operate at the subnet level, while Security Groups operate at the instance level.
B
Network ACLs encrypt data traffic, while Security Groups do not.
C
Security Groups are stateful, while Network ACLs are stateless.
D
A and C
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