accessradius

AccessRadius is a centralized authentication, authorization, and accounting platform built around the RADIUS protocol. It provides a scalable solution for managing network access for users and devices across Wi‑Fi, VPN, and wired networks, integrating with existing identity stores.

The platform functions as a RADIUS server or cloud-based service that authenticates credentials, enforces policies, and collects session accounting data. It supports standard RADIUS features such as challenge-based authentication, accounting messages, and authorisation decisions based on user roles or device attributes. It also offers MFA integrations, directory services (LDAP, Active Directory, Kerberos), and modern identity providers via SAML or OAuth gateways.

Deployment options include on-premises software for traditional data centers and cloud-hosted services with multi-region redundancy. AccessRadius can operate as a RADIUS proxy or standalone server and can be integrated with network gear from major vendors. RadSec or TLS can be used to secure communications between clients and the RADIUS server.

Typical use cases include enterprise Wi‑Fi access control using 802.1X, VPN authentication, wired network access via 802.1X, and guest access with time-limited credentials or captive portal integration.

Security and governance considerations include encryption of data in transit and at rest, monitoring and logging for auditing, compliance with privacy regulations, and role-based access control for administrators. Compatibility and licensing terms vary by vendor.