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Exam AWS Certified Security - Specialty topic 1 question 391 discussion

Exam question from Amazon's AWS Certified Security - Specialty
Question #: 391
Topic #: 1
[All AWS Certified Security - Specialty Questions]

A company is observing frequent bursts of unusual traffic to its corporate website. The IP address ranges that inflate the requests keep changing, and the volumes of traffic are increasing.

A security engineer needs to implement a solution to protect the website from a potential DDoS attack. The solution must rack the rate of requests from IP addresses. When the requests from a particular IP address exceed a specific rate, the solution must limit the amount of traffic that can reach the website from that IP address.

Which solution will meet these requirements?

  • A. Setup Amazon Inspector on the backend servers. Create assessment targets with a rate-based configuration to block any offending IP address.
  • B. Create a rate-based rule in AWS WAF to block an IP address when that IP address exceeds the configured threshold rate.
  • C. Identity the offending client IP address ranges. Create a regular rule in AWS WAF to block the offending IP address ranges.
  • D. Create a rate-based rule in Amazon GuardDuty to block an IP address when that IP address exceeds the configured threshold rate
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by Shriraj32 at Nov. 19, 2022, 6:48 p.m.
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tainh
Highly Voted 2 years, 5 months ago
Selected Answer: B
B is correct WAF: rate-based rule
upvoted 9 times
...
Toptip
Most Recent 1 year, 11 months ago
Selected Answer: B
B easy one
upvoted 1 times
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Nocky24
2 years, 4 months ago
Selected Answer: B
B for sure.
upvoted 1 times
...
Isaias
2 years, 5 months ago
Selected Answer: B
rate-base rule with WAF
upvoted 2 times
...
luisfsm_111
2 years, 5 months ago
Selected Answer: B
Agree with B
upvoted 1 times
...
AdamWest
2 years, 5 months ago
Selected Answer: B
B - Rate Based WAF ACL
upvoted 3 times
...
Shriraj32
2 years, 5 months ago
Selected Answer: B
Answer is B
upvoted 3 times
...
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