NSE 7 – Network Security Technologies 7.2 — Question 34

Which exchange takes care of DoS protection in IKEv2?

Answer options

• A. IKE_Req_INIT
• B. IKE_SA_INIT
• C. IKE_Auth
• D. Create_CHILD_SA

Correct answer: B

Explanation

The IKE_SA_INIT exchange is designed to establish a Security Association and includes mechanisms for DoS protection. The other exchanges, such as IKE_Req_INIT, IKE_Auth, and Create_CHILD_SA, do not specifically address DoS mitigation in the same manner.