TekRADIUS

TekRADIUS is a RADIUS server for Windows. You are free to use freeware version for both commercial and personal use. TekRADIUS tested on Microsoft Windows (Vista, Windows 7/8/10, 2008-2016 Server). TekRADIUS complies with RFC 2865 and RFC 2866. It currently supports just Microsoft SQL Server. It runs as a Windows Service and comes with a Win32 management interface. You can log session details into a log file and limit simultaneous sessions. You can select IP address to be listened and RADIUS Authentication and Accounting ports. You can optionally run it in Authorization only mode and you can turn off Accounting if you wish. You can also define your own Authorization SQL SELECT clause. TekRADIUS supports PAP, CHAP, MS-CHAP v1, MS-CHAP v2, EAP-MD5, EAP-MS-CHAP v2, EAP-TLS and PEAP (PEAPv0-EAP-MS-CHAP v2) authentication methods. TekRADIUS also supports RFC 2868 - RADIUS Attributes for Tunnel Protocol Support and RFC 3079 - Deriving Keys for use with Microsoft Point-to-Point Encryption (MPPE). You can authenticate and authorize PPTP/L2TP connections using TekRADIUS. You can specify how much time user account will be valid after the first logon (Time-Limit) and you can specify allowed logon days and hours (Login-Time). TekRADIUS allows you tou use an external executable's return code as a check item. You can use TekRADIUS built-in DHCP server to assign your wired or wireless devices on your network. Commercial editions of TekRADIUS provide a unique feature; assignment of IP addresses to wired/wireless clients authenticated using EAP authentication. TekRADIUS can send Packet of Disconnect (PoD) or execute user defined session kill command when a user consumes all his or her credit (SP Edition only).

What is new in this release:

Version 5.3.5 may include unspecified updates, enhancements, or bug fixes.

What is new in version 5.2.0.1:

Version 5.2.0.1:

• Generic OTP generation and delivery
• TekRADIUS accepts NAS-Identifier as Relay-Agent option in IP pool definition

What is new in version 5.1.2:

Version 5.1:

• Improved memory usage
• LEAP support
• TLS 1.1 and TLS 1.2 support for PEAP, EAP-TLS and EAP-TTLS authentication methods
• New inner authentication method EAP-MD5 and EAP-MS-CHAP-v2 for EAP-TTLS
• New cipher suites TLS_RSA_WITH_AES_128_CBC_SHA256 and TLS_RSA_WITH_AES_256_CBC_SHA256

What is new in version 5.1:

Version 5.1:

• Improved memory usage
• LEAP support
• TLS 1.1 and TLS 1.2 support for PEAP, EAP-TLS and EAP-TTLS authentication methods
• New inner authentication method EAP-MD5 and EAP-MS-CHAP-v2 for EAP-TTLS
• New cipher suites TLS_RSA_WITH_AES_128_CBC_SHA256 and TLS_RSA_WITH_AES_256_CBC_SHA256

What is new in version 5.0.0:

• Following cipher suites added for PEAP/EAP(T)TLS authentication methods; TLS_RSA_WITH_DES_CBC_SHA, TLS_RSA_WITH_3DES_EDE_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA and TLS_RSA_WITH_AES_256_CBC_SHA
• IPv6 attribute support.
• TekRADIUS can proxy incoming RADIUS requests to other RADIUS servers. See TekRADIUS Manual for details.
• TekRADIUS checks dial-in privilege by default in active directory authentication. This behavior can be altered by adding Check-MS-DialinPrivilege attribute as a check attribute to user or group profiles.

What is new in version 4.9.9:

Password change functions implemented for MS-CHAP authentication methods for use with Windows Authentication Proxy. You can specify alternative authentication and authorization queries.

What is new in version 4.9.8:

Password change functions implemented for MS-CHAP authentication methods for use with Windows Authentication Proxy. You can specify alternative authentication and authorization queries.

What is new in version 4.9.7:

Password change functions implemented for MS-CHAP authentication methods for use with Windows Authentication Proxy. You can specify alternative authentication and authorization queries.

What is new in version 4.9.5:

Password change functions implemented for MS-CHAP authentication methods for use with Windows Authentication Proxy.

What is new in version 4.9.4:

Adds EAP-TTLS support in commercial editions.

What is new in version 4.9.3:

Adds EAP-TTLS support in commercial editions.

Requirements:

.NET Framework 4.0 Client Profile

Limitations:

EAP-TLS, EAP-SIM support disabled