FreeRadius
FreeRadius is an open source RADIUS server used for authenticating users and devices on a network. It is highly extensible and scalable, and provides full RADIUS authentication, authorization, and accounting.
radius
authentication
authorization
accounting
open-source
FreeRadius: Open Source RADIUS Server
FreeRadius is an open source RADIUS server used for authenticating users and devices on a network. It is highly extensible and scalable, and provides full RADIUS authentication, authorization, and accounting.
What is FreeRadius?
FreeRadius is an open source RADIUS server software used for central authentication, authorization, and accounting of users and devices on a network. It is released under the GNU General Public License.
Some key features of FreeRadius include:
- Flexible configuration using text files
- Support for various authentication methods including password, one-time passwords, challenge-response, TLS client certificates, etc.
- Fine-grained control over network access with attributes like role, bandwidth, session length, etc.
- Scalable to handle a large number of concurrent authentications
- Extensible with modules for custom functionality
- Accounting of network resource usage by users
- Proxying and clustering capabilities for improved performance
- Cross-platform - Works on Linux, BSD, and other UNIX variants
FreeRadius is highly customizable with its modular architecture. It can integrate with LDAP, Active Directory, SQL databases, etc. for identity and authentication management. The configuration provides flexibility to apply different policies to users for authorization. As it is open source, FreeRadius sees significant community contribution and support.
FreeRadius Features
Features
- RADIUS authentication
- Authorization policies
- Accounting
- Extensible and modular architecture
- Support for multiple databases
- Load balancing and failover
- REST API
Pricing
- Open Source
Pros
Free and open source
Highly scalable
Supports wide range of authentication methods
Flexible configuration
Active development community
Cons
Complex configuration
Steep learning curve
Limited built-in web UI
Requires expertise to fully utilize features
Official Links
The Best FreeRadius Alternatives
Top Network & Admin and Authentication and other similar apps like FreeRadius
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