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02/06/2022 4:58 pm
A company recently experienced multiple DNS DDoS attacks, and the information security analyst must provide a DDoS solution to deploy in the company's datacenter.
Which of the following would BEST prevent future attacks?
- A . Configure a sinkhole on the router.
- B . Buy a UTM to block the number of requests.
- C . Route the queries on the DNS server to 127.0.0.1.
- D . Call the Internet service provider to block the attack.
Suggested Answer: A