ENSA Module 8 -- IPsec

Front

IPSec security function that includes encryption protocols.

Back

confidentiality

Front

Which OSI layers are protected by IPsec? Options: L1-L4, L2-L7, L3-L6, L4-L7, L5-L7

Back

L4-L7

Front

What layer does IPsec operate at? Options: L1, L2, L3, L4, L7

Back

L3

Front

IPSec security function that ensures the user and or the device are permitted access.

Back

authentication

Front

IPSec security function that guarantees packets have not been altered.

Back

integrity

Front

IPSec security function that generates a shared secret key used for encryption.

Back

Diffie-Hellman

Front

Which of the IPsec protocols would you choose if you want to encrypt only the packet header?

Back

AH

Front

Which of the IPsec protocols would you choose if you want to encrypt only the packet data?

Back

ESP

Front

Which of the IPsec protocols would you choose if you want to encrypt both the packet header and data? Options: AH, ESP, ESP + AH, RSA, PSK

Back

ESP + AH