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Training Camp • Cybersecurity Glossary
RADIUS Authentication is a protocol that provides centralized authentication, authorization, and accounting management for users attempting to access a network resource.
RADIUS Authentication Definition: RADIUS Authentication is a protocol that provides centralized authentication, authorization, and accounting management for users attempting to access a network resource.
RADIUS (Remote Authentication Dial-In User Service) authentication is a network protocol that provides centralized authentication, authorization, and accounting management for users attempting to access a network service. It allows a network server to communicate with a central server to authenticate users and authorize their access to the network based on the credentials provided. RADIUS is commonly used in enterprise networks, ISPs, and wireless networks to secure and manage user access.
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