Portnox RADIUS delivers a fully cloud-hosted service that’s always available, easy to manage, and seamlessly integrated with your identity stack. It centralizes authentication and streamlines certificate-based access — strengthening security without the operational burden.
Portnox’s RADIUS service can help you answer just that and more. Stare through the proverbial peep hole and see who’s requesting access to your network, as well as the access layer they’re using, their location, device type, and more.
Our cloud-native RADIUS is provided through a cloud-based cluster of fully redundant RADIUS servers and is used for authentication of users accessing the enterprise. Integrate with your existing identity provider, use ours, or set up passwordless authentication with ease.
Internet outages can affect your colleagues’ ability to work, duh. But have no fear! To solve this issue, Portnox offers a local RADIUS instance that works overtime – when there is connectivity with the cloud, it acts as a proxy in a chain, forwarding communications to and from the cloud RADIUS service.
If our cloud RADIUS authentication service cannot connect to the cloud, the local RADIUS assumes the role of the cloud RADIUS until connectivity is restored!
With traditional RADIUS, you’ll need to:
With Portnox Cloud RADIUS:
Mindbendingly easy setup
Get up and running in no time at all. See how easy it is to get RADIUS authentication rolling with Portnox.
Portnox Cloud RADIUS is deployed globally with high availability and low latency in mind. RADIUS servers are available across multiple continents, ensuring optimal performance and compliance for organizations worldwide.
Server regions include:
This geographic distribution supports compliance with data residency requirements and delivers high-speed authentication responses regardless of user or device location.
If you’re looking at Portnox RADIUS, expand your access control strategy with Portnox NAC and TACACS+.
Together, they unify authentication, device trust, and privileged admin access—giving you complete, cloud-native control across networks, devices, and infrastructure.
Cloud-delivered administrative access control providing centralized authentication, authorization, and command auditing for all network infrastructure.
Modern, cloud-based NAC securing wired and wireless access with instant device discovery, posture validation, and automated enforcement.
Request a Portnox demo today and discover the many capabilities of our cloud-native zero trust access control and security platform.
