IPSec Terms

Question 1

DES

Answer 1

Encryption

Question 2

3DES

Answer 2

Encryption

Question 3

PSK

Answer 3

Authentication

Question 4

AES

Answer 4

Encryption

Question 5

MD5

Answer 5

HMAC Data not tampered with

Question 6

SHA

Answer 6

HMAC Data not tampered with

Question 7

AH

Answer 7

Authentication Header

Question 8

ESP

Answer 8

Authentication Header

Question 9

Diffie Hellman (DH)

Answer 9

Key exchange protocol

Question 10

RSA

Answer 10

Public key for mutual authentication

Question 11

IKE

Answer 11

Authentication establishing an SA

Question 12

RSA-SIG

Answer 12

Authentication with Digital RSA certificate

Question 13

ECDSA-SIG

Answer 13

Authentication method

Question 14

EAP

Answer 14

Authentication

Question 15

AES-GCM

Answer 15

Next-gen encryption

Question 16

ECDH

Answer 16

Next-gen Encryption

Question 17

ECDSA

Answer 17

Next-gen Encryption

Question 18

ISAKMP

Answer 18

Framework for authentication and key exchange leading to SA

Question 19

HMAC

Answer 19

The authentication/integrity part of IPsec encapsulation

Question 20

What does HMAC stand for?

Answer 20

Hashed Message Authentication Codes

Question 21

What does AES stand for?

Answer 21

Advanced Encryption Standard

Question 22

What does SHA stand for?

Answer 22

Secure Hash Algorithm

Question 23

What does ESP stand for?

Answer 23

Encapsulating Security Payload

Question 24

What does RSA stand for?

Answer 24

Rivest–Shamir–Adleman. It is a public key crypto system.

Question 25

What does ESP stand for?

Answer 25

Encapsulating Security Payload

Question 26

What does ECDSA stand for?

Answer 26

Elliptic Curve Digital Signature Algorithm