Networking

Setting Up CJDNS on pfSense

CJDNS is an IPv6 encrypted mesh networking technology, used in Hyperborea and other mesh networks around the world. I particularly like the way it’s conceived, with end-to-end encryption, distributed IP address allocation, DHT-based source routing and MPLS-like label switching. It has several interesting use cases, but I wanted to set it up in my pfSense gateway VM so I can use it as a distributed VPN of sorts. This could be useful to be able to access my systems from anywhere while traveling, or where my team can share access to each other’s Cloud Foundry labs, particularly when we travel.

Selecting the Right VPN Service

I first published this in 2013 but since I’ve been asked recently by several friends, I figured I update it with more current information. For the record, I’m a CISSP, and as such, computer security is always in the top of my mind. For me, that also extends to privacy. Since I spend a good amount of time at airports, hotels, coffee shops and generally roaming around, having a VPN service has become a necessity for me as well as for anyone who values their online privacy and safety, even at home.