CCMP, SAE, TKIP, WPA, WPA2, WPA3, TACACS+, Kerberos, RADIUS, Diameter, AES, WEP

AES

Advanced Encryption Standard - Symmetric encryption algorithm

AAA

Authentication, Authorization, and accounting protocols

CCMP

Counter Mode with Cipher Block Chaining Message Authentication Code Protocol

WEP

Early wireless security protocol, now considered weak

GCMP

Galois Counter Mode Protocol - Used in WPA3, provides data encryption

Kerberos

Network authentication protocol trusted by the system, offers more security benefits than RADIUS

PSK

Pre-shared key - Method of authentication in wireless networks

RADIUS

Remote Authentication Dial-in User Service - Common AAA protocol

SAE

Simultaneous Authentication of Equals - Secure key establishment protocol

Diameter

Supersedes RADIUS, supports modern network access requirements over LTE networks and mobile devices

TKIP

Temporal Key Integrity Protocol - Used in WPA, provides data encryption

TACACS+

Terminal Access Controller Access-Control System Plus - Authentication and authorization protocol

WPA

WiFi standard replacing WEP, uses TKIP with RC4 encryption

WPA2

WiFi standard using CCMP and AES encryption

WPA3

WiFi standard using GCMP and AES encryption