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IoT

A 16-post collection

The Internet of Things is a Complete Mess (and how to Fix it)

I've spent more time IoT'ing my house over the last year than any sane person ever should. But hey, it's been strange times for all of us and it's kept me entertained whilst no longer travelling. Plus, it's definitely added to our lives in terms of the things it enables us to do; see them in part 5 of my IoT unravelled blog series [https://www.troyhunt.com/iot-unravelled-part-5-practical-use-case-videos/]. But it also remains a complete mess and I want to demonstrate why based on some recent exp...

Home Assistant, Pwned Passwords and Security Misconceptions

Two of my favourite things these days are Have I Been Pwned [https://haveibeenpwned.com/] and Home Assistant [https://www.home-assistant.io/]. The former is an obvious choice, the latter I've come to love as I've embarked on my home automation journey [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] . So, it was with great pleasure that I saw the two integrated recently: > always something... now you are in my @home_assistant [https://twitter.com/home_...

Controlling Smart Lights Using Dumb Switches with Shelly and Home Assistant

As I progressively make my house smarter and smarter [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] , I find I keep butting against the intersection of where smart stuff meets dumb stuff. Take light globes, for example, the simplest circuit you can imagine. Pass a current through it, light goes on. Kill the current, light goes off. We worked that out back in the 19th century and everything was fine... until now. Here's what I kept seeing with my "smar...

Weekly Update 219: IoT Unravelled with Scott Helme

What. A. Week. Blog post every day, massive uptick in comments, DMs, newsletter subscribers, followers and especially, blog traffic. More than 200,000 unique visitors dropped by this week, mostly to read about IoT things. This has been a fascinating experience for me and I've enjoyed sharing the journey, complete with all my mistakes 🙂 I topped the week off by spending a couple of hours talking to Scott Helme about our respective IoT experiences so that's the entirety of this week's update - Sc...

IoT Unravelled Part 5: Practical Use Case Videos

This is the fifth and final part of the IoT unravelled blog series. Part 1 [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] was all about what a mess the IoT landscape is, but then there's Home Assistant to unify it all. In part 2 [https://www.troyhunt.com/iot-unravelled-part-2-ip-addresses-network-zigbee-custom-firmware-and-soldering/] I delved into networking bits and pieces, namely IP addresses, my Ubiquiti UniFi gear and Zigbee. Part 3 [https://ww...

IoT Unravelled Part 4: Making it All Work for Humans

The first few parts of this series have all been somewhat technical in nature; part 1 [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] was how much of a mess the IoT ecosystem is and how Home Assistant aims to unify it all, part 2 [https://www.troyhunt.com/iot-unravelled-part-2-ip-addresses-network-zigbee-custom-firmware-and-soldering/] got into the networking layer with both Wi-Fi and Zigbee and in part 3 [https://www.troyhunt.com/iot-unravelled-par...

IoT Unravelled Part 3: Security

In part 1 [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] of this series, I posited that the IoT landscape is an absolute mess but Home Assistant (HA) does an admirable job of tying it all together. In part 2 [https://www.troyhunt.com/iot-unravelled-part-2-ip-addresses-network-zigbee-custom-firmware-and-soldering/] , I covered IP addresses and the importance of a decent network to run all this stuff on, followed by Zigbee and the role of low power, lo...

IoT Unravelled Part 2: IP Addresses, Network, Zigbee, Custom Firmware and Soldering

In part 1 [https://www.troyhunt.com/iot-unravelled-part-1-its-a-mess-but-then-theres-home-assistant/] , I deliberately kept everything really high level because frankly, I didn't want to scare people off. I'm not ashamed to say that the process of getting even the basics working absolutely did my head in as I waded through a sea of unfamiliar technologies, protocols and acronyms. I wish I'd had just the fundamentals down pat before going deeper and that was my intention with the first part of th...

IoT Unravelled Part 1: It's a Mess... But Then There's Home Assistant

With the benefit of hindsight, this was a naïve question: > Alright clever IoT folks, I've got two of these garage door openers, what do you reckon the best way of connecting them with Apple HomeKit is? https://t.co/i0RmjSMkkD — Troy Hunt (@troyhunt) April 25, 2020 [https://twitter.com/troyhunt/status/1253966820010127362?ref_src=twsrc%5Etfw] In my mind, the answer would be simple: "Just buy X, plug it in and you're good to go". Instead, I found myself heading down the rabbit hole into a world...

How to Track Your Kids (and Other People's Kids) With the TicTocTrack Watch

Do you ever hear those stories from your parents along the lines of "when I was young..." and then there's a tale of how risky life was back then compared to today. You know, stuff like having to walk themselves to school without adult supervision, crazy stuff like that which we somehow seem to worry much more about today than what we did then. Never mind that far less kids go missing today than 20 years [https://archives.fbi.gov/archives/about-us/cjis/ncic/ncic-missing-person-and-unidentified-...