Which of the following statements that describe Diffie Hellman Key exchange are correct? ()

A .  A DH key exchange is an algorithm that utilizes asymmetric cryptographic keys. B .  The DH key exchange is used to establish a shared secret over an insecure medium during an IPSec phase 1 exchange. C .  The DH exchange is susceptible to man-in-the-middle attacks. D .  The DH exchange is used to authenticate the peer device duringan IPSec phase 1 exchange. E . A DH exchange provides Perfect Forward Secrecy (PFS).

时间:2022-09-24 08:17:05 所属题库:CCIE(350-018)题库

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