IPSec & TLS Flashcards
1
Q
What is the defense against IP Spoofing
A
IPSEC
2
Q
What are the 2 modes of IPSec
A
Tunnel mode and Transport mode
3
Q
In Transport Mode, where does the IPsec header go?
A
after the original IP header
4
Q
What part of the internet message gets encrypted by IPsec in Transport Mode?
A
TCP header and Data
5
Q
What is the Authentication Header for? and when does the AH get applied?
A
If you want to encrypt the IP header too. it gets applied after ESP encrypts the message and then AH authenticates it
6
Q
What is Internet Key Exchange for?
A
this is used to allow two parties to agree on security policies and parameters for their exchanged traffic. It also establishes shared keys between them.
