Câu 103: AWS Certified Solutions Architect - Associate SAA-C02(Old)

A company is seeing access requests by some suspicious IP addresses. The security team discovers the requests are from different IP addresses under the same CIDR range. What should a solutions architect recommend to the team?

1. A. Add a rule in the inbound table of the security to deny the traffic from that CIDR range.
2. B. Add a rule in the outbound table of the security group to deny the traffic from that CIDR range.
3. C. Add a deny rule in the inbound table of the network ACL with a lower number than other rules. — đáp án hiện tại
4. D. Add a deny rule in the outbound table of the network ACL with a lower rule number than other rules.