Assignment 14 The following statements describe or define terms or protocols ass
ID: 3567741 • Letter: A
Question
Assignment 14
The following statements describe or define terms or protocols associated with network security. Give the term associated with each.
2. A method of traffic filtering that not only uses addresses and port numbers, but also monitors the ongoing conversation by tracking sequence numbers, acknowledgements and connection status.
5. A server that acts as a go-between between the hosts inside the network and the Internet by substituting the host source address with its own.
11. A popular authentication and encryption security protocol designed specifically for IP traffic.
13. A hardware or software-based system that protects the inside network from the outside network by filtering the traffic between them.
Explanation / Answer
2. Stateful filtering
5. Proxy server.
11. Internet Protocol Secutiry(IPSec)
13. Firewall. It monitors all packets and then only sends it to server or out of server.