Long Range Dead Drop

This was a fun project.  I recently ran across a YouTube video from a channel that I really like – the Cyber Weapons Lab, aka Null Byte.  In this video, they discuss how to set up a Raspberry Pi as a dead drop using a downloadable Raspberry Pi image called PirateBox.  A dead drop, in espionage terms is a method …

Let’s Encrypt UniFi

How To Install a Let’s Encrypt SSL Certificate on UniFi *** THIS GUIDE IS NOW OUTDATED – Check out the Definitive Guide to Hosted UniFi instead! ————– Or continue below…though it’s a total waste of time. ———- Let’s Encrypt allows you to have a FREE signed SSL certificate on your UniFi Controller without having to spend any money.  When done …

HOW TO: Install Webmin on FreePBX

Webmin is a super useful tool for administering Linux, however due to security concerns, it doesn’t come installed on FreePBX by default. While Webmin is considered to be a security risk, it really is only a risk if it is open to the outside world. So, if your FreePBX is behind a firewall, and you aren’t port forwarding TCP 10,000, …

Think Twice Before Switching to Hosted VoIP

I read an article called ‘Why Hosted VoIP Makes Sense for SMBs,’ and while I do believe hosted VoIP is a viable solution eventually, there are some major barriers to overcome before I would say that it makes sense.  I get asked about hosted VoIP pretty often, and I tell people that I can’t in good conscience recommend it if …