Which are public key schemes supported by VPN1/FW1? (Choose all that apply)
A.
Diffie-Hellman
B.
FWZ
C.
RSA
D.
IKE
Explanation:
: As stated in the official CCSE NG Courseware, ” RSA is the public key cryptosystem that NG
suite uses to create and verify digital signatures. Any information encrypted with the RSA public
key can only be decrypted with the matching RSA private key, and vice versa. Asymmetric
Encryption keys are created using the Diffie Hellman key scheme, where one firewalls public key,
and another firewalls private key, creates a shared secret key. See Page 7.5 of CCSE NG Official
Courseware. (VPN1-FW1 Management II NG FP-1) .