Estimated reading time: 76 minutes

Going Nuclear: Modeling Threats to Distributed Systems

It probably won’t come as a shock to you that as I was writing up my last post on IoT and my new Geiger counter I was mentally reviewing all the things that scared the crap out of me had me concerned security-wise. I don’t mean the apocalyptic visions of Fallout, but about the fact that I have a device I don’t necessarily trust sitting on my network constantly feeding data to a remote server without much control by me. I’m predictable like that. Upon further review I realized I wanted to write up my thoughts on how I would protect against such an unknown, but really……

Estimated reading time: 11 minutes

IoT is Weird: Or Why I now have a Network Connected Geiger Counter

Update I have a page of data here: http://syfuhs.net/my-rad-monitor/. It’s a bit weird to imagine everything with an IP address. I’m not entirely sure how I feel about this idea. My feelings about this aside though, this is becoming more and more prevalent with the advent of cheap and powerful processors available to anyone with an idea. It used to be that you needed a team of engineers to build embedded devices that can connect to the internet, but now all you need is an Arduino, a few components, a few hundred lines of code, and a few hours to build an internet connected device….