WGU D334 AIO POWERPOINT CHAPTER 7-12
STUDY GUIDE QUESTIONS WITH VERIFIED
ANSWERS
SSL/TLS
with ______ the tunnel is created with a symmetric key method and then a
signature is created with a hashing method
VPN
with a _____ tunnel we aim to create a connection from a host machine to a
trusted network and which is tunneled through a public network
IPsec
____ uses two mechanisms ESP and AH
500
IPsec uses port _____
51
AH uses port _____
50
ESP uses port ____
transport mode
IPsec ______ mode, end to end tunneling
tunnel mode
IPsec _____ mode, gateway to gateway tunneling
onion routing
_____ involves using subscriber computers to route data packets over the
internet, instead of using publicly available routers.
tor network
, the routing is done using computers of volunteers around the world to route the
traffic around the Internet, and within each hop the chances to trace the original
source significantly reduces.
original IP header
IPSec transport mode involves using _____ for routing.
New IP Header
IPSec tunnel mode involves using _____ for routing.
NOBUS
_______ is a back door created by the NSA
key escrow
_____ is where a copy of the encryption key is kept in escrow so that it can be
used by a government agent
exhaustive search
attacker uses brute force
know plain text attack
where the intruder uses knows part of the ciphertext and the corresponding
plaintext
chosen cipher text
is where the attacker produces cipher text and then sends it through a decryption
process to see the resulting plaintext
active attack
Where the intruder inserts or modifies messages.
replay attack
A type of network attack where an attacker
captures network traffic and stores it for
retransmission at a later time
cut and paste attack
STUDY GUIDE QUESTIONS WITH VERIFIED
ANSWERS
SSL/TLS
with ______ the tunnel is created with a symmetric key method and then a
signature is created with a hashing method
VPN
with a _____ tunnel we aim to create a connection from a host machine to a
trusted network and which is tunneled through a public network
IPsec
____ uses two mechanisms ESP and AH
500
IPsec uses port _____
51
AH uses port _____
50
ESP uses port ____
transport mode
IPsec ______ mode, end to end tunneling
tunnel mode
IPsec _____ mode, gateway to gateway tunneling
onion routing
_____ involves using subscriber computers to route data packets over the
internet, instead of using publicly available routers.
tor network
, the routing is done using computers of volunteers around the world to route the
traffic around the Internet, and within each hop the chances to trace the original
source significantly reduces.
original IP header
IPSec transport mode involves using _____ for routing.
New IP Header
IPSec tunnel mode involves using _____ for routing.
NOBUS
_______ is a back door created by the NSA
key escrow
_____ is where a copy of the encryption key is kept in escrow so that it can be
used by a government agent
exhaustive search
attacker uses brute force
know plain text attack
where the intruder uses knows part of the ciphertext and the corresponding
plaintext
chosen cipher text
is where the attacker produces cipher text and then sends it through a decryption
process to see the resulting plaintext
active attack
Where the intruder inserts or modifies messages.
replay attack
A type of network attack where an attacker
captures network traffic and stores it for
retransmission at a later time
cut and paste attack
