Most guest Wi-Fi networks today are open SSID’s with no encryption that have a captive portal that requires users to click through some terms and conditions. It would be nice to be able to secure these networks the same way we do with internal SSID’s–mutual authentication of the client and network, and strong layer 2Continue reading “The State of Guest Wi-Fi Security”
Category Archives: Security
Use Let’s Encrypt Certificates with FreeRADIUS
Let’s Encrypt is a certificate authority that generates TLS certificates automatically, and for free. It’s been great for web server administrators because it allows them to automate the process of requesting, receiving, installing, and renewing TLS certificates, taking the administrative overhead out of setting up a secure website. And did I mention it’s free and supported by allContinue reading “Use Let’s Encrypt Certificates with FreeRADIUS”
Clear To Send Podcast Episode 62: K12 Wi-Fi Deployments
I recently had the pleasure of joining Rowell Dionicio on the Clear to Send Podcast to talk about Wi-Fi in K12 schools. Clear To Send is a great podcast about enterprise wireless networking and a great way to stay current with the Wi-Fi community. We talked about K12 requirements, challenges, funding, my design process, security, andContinue reading “Clear To Send Podcast Episode 62: K12 Wi-Fi Deployments”
Frame by Frame 