Building a free VoIP PBX in under 10 minutes - Start programming a USB Development Board for less than $20 - and Ron Gula of Tenable Network Security

Building a free voice over IP phone system could never be easier. Matt shows us how to setup a 3CX PBX in under 10 minutes. Ever wanted to program a development board? Darren gets started with a USB based kit for under 20 bucks. And Ron Gula, CEO and CTO of Tenable Network Security joins us to talk about Nessus, PVS and more.

Get started programming a USB development board for under $20

Programming a development board can be very exciting but it doesn't have to be complicated or expensive. Especially when you have the Arduino integrated development environment and community as a resource.

In this segemnt I get started programming the Teensy USB Development board. This inexpensive board ($19 USD) from PJRC comes with cross platform software that makes it simple to load programs, read debug code and even integrate with the Arduino IDE.

In my segment I demo compiling under linux, the software loader, and integrating with the Arduino IDE. I plan to use this board for future projects including the HakHouse Rover. If you have ideas for other projects be sure to let me know!

--Darren Kitchen

Matt's show notes can be found at

In this episode we had the pleasure of having Ron Gula, CEO and CTO of Tenable Network Security on the show to talk about Nessus

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