2.2 Compare & Contrast Wireless Security Protocols & Authentication Methods

Question 1

Protocols & Encryption - WiFi Protected Access 2 (WPA2)

Answer 1

Uses a block cipher mode CCMP to encrypt the block of data then transfers

Question 2

Protocols & Encryption - WPA3

Answer 2

Uses a block cipher mode GCMP, stronger than WPA2

Question 3

Authentication - Remote Authentication Dial-In User Service (RADIUS)

Answer 3

AAA protocol for devices

Question 4

Authentication - Terminal Access Controller Access-Control System (TACACS+)

Answer 4

Remote authentication protocol

Question 5

Authentication - Kerberos

Answer 5

Windows authentication protocol one time log in to not have to re authenticate yourself

Question 6

Authentication - Multifactor

Answer 6

Something you are, have, know, etc