Most ISPs Hit a Scalability Wall at 100,000 Subscribers—This Webinar Shows You How to Architect for Millions FOR IMMEDIATE RELEASE Jana Sedivy InkBridge Networks jana.sedivy@inkbridgenetworks.com InkBridgeNetworks.com OTTAWA, CANADA – October 17, 2025 When an ISP goes down in the middle of the night, it’s no... Network Security Protocols
It’s Finally Time to Replace NTLM With Microsoft deprecating MS-CHAP and NTLM, it’s time for enterprise networks to switch to a more secure authentication method: TTLS. Microsoft is finally deprecating its 30-year-old MS-CHAP and NTLM... Network Security Protocols
We toppled a $500 million industry with free software Why your "enterprise-grade" million-dollar solution is getting outmaneuvered by free software running on commodity hardware by Alan DeKok, CEO Twenty-five years ago, I started building FreeRADIUS in m... Network Security Best Practices Network Security Protocols
The unique challenges of campus networks By Terry Burton, Director of Security Table of contents What is a campus area network? 7characteristics of campus networks Universities function as their own ISPs Massive user community with constant ... Network Security Best Practices Network Security Protocols
How does RADIUS Accounting work? RADIUS accounting is a critical component of the RADIUS protocol that collects data for statistical purposes, network monitoring, and accurate billing of users. This process works alongside RADIUS aut... Network Security Protocols
How does RADIUS Authorization work? During the process where the user requests access to the RADIUS server, RADIUS authorization and authentication happen simultaneously. An “authentication request” occurs when the Network Access Server... Network Security Protocols
RADIUS server installation: Expert solutions for enhanced network security Professional RADIUS server installation services RADIUS server installation is more involved than just setting up a few software packages. The default RADIUS products are intended to be the basis for ... Network Security Best Practices Network Security Protocols
Can you use FreeRADIUS and Active Directory together? The short answer is Yes, FreeRADIUS and Active Directory arecompatible with each other . However, there are some constraints and implications for the rest of the system. Like any technology choice, Ac... Network Security Best Practices Network Security Protocols
Configuring FreeRADIUS authentication with PAP (Password Authentication Protocol) Introduction to PAP authentication Password Authentication Protocol (PAP) is one of the most fundamental authentication methods used in Remote Authentication Dial-In User Service (RADIUS). Despite bei... Network Security Best Practices Network Security Protocols
Common FreeRADIUS debug messages If you’re just getting started with FreeRADIUS, it can sometimes seem overwhelming when you run into problems. To the beginner, FreeRADIUS looks complex, but the debug troubleshooting information help... Network Security Best Practices Network Security Protocols
How one-time passwords work One-time passwords (OTP) and multi-factor authentication (MFA) are important mechanisms used to improve security. Both these strategies can combine the username and password credentials with a one-tim... Network Security Best Practices Network Security Protocols
Is NTLM secure? While Active Directory is widely used, it has still uses insecure protocols such as NTLM. The important question many people ask is “Does turning off NTLM increase security”? The answer is “maybe”, or... Network Security Best Practices Network Security Protocols Security Threats and Vulnerabilities