AAA framework and RADIUS

AAA stands for Authentication, Authorization, and Accounting. It is a fundamental security framework for controlling a user’s access to a network, determining access levels or user privileges based on policies and user identity, and keeping track of the user’s activities.

RADIUS stands for Remote Authentication Dial-In User Service. It is a client/server protocol and system that enables a network access server, or NAS, to communicate with a central server to authenticate dial-in users, authorize their access to the network, and keeps track of their activities.

Keywords: AAA, Authentication, Authorization, and Accounting, RADIUS, Remote Authentication Dial-In User Service, supplicant, network access server, NAS, Remote Access server, WAP, Wireless Access Point.

My topics are organized by playlists:
https://www.youtube.com/user/sunnylearning/playlists

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Access Control Fundamentals
https://www.youtube.com/playlist?list=PLSNNzog5eydthQKWtSjm0Z4GEz7spwJuu

Playlist: Basic Cryptography
https://www.youtube.com/watch?v=vk3py9M2IfE&list=PLSNNzog5eyduN6o4e6AKFHekbH5-37BdV

Advanced Cryptography:
https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7
Playlist - IPv4 Basics
https://www.youtube.com/watch?v=vcArZIAmnYQ&list=PLSNNzog5eydt_plAtt3k_LYuIXrAS4aDZ

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