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IoT Unravelled Part 3: Security

Troy Hunt

In part 1 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. As with the rest of the IoT landscape, there's a lot of scope for improvement here and also just like the other IoT posts, it gets very complex for normal people very quickly.

IoT 356
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Zxyel Flaw Powers New Mirai IoT Botnet Strain

Krebs on Security

This week, security researchers said they spotted that same vulnerability being exploited by a new variant of Mirai , a malware strain that targets vulnerable Internet of Things (IoT) devices for use in large-scale attacks and as proxies for other cybercrime activity. A joint advisory on CVE-2020-9054 from the U.S.

IoT 266
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IoT Unravelled Part 1: It's a Mess. But Then There's Home Assistant

Troy Hunt

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? link] — Troy Hunt (@troyhunt) April 25, 2020 In my mind, the answer would be simple: "Just buy X, plug it in and you're good to go".

IoT 361
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IoT Unravelled Part 2: IP Addresses, Network, Zigbee, Custom Firmware and Soldering

Troy Hunt

So, peeling back that next layer, the whole IoT space isn't just about devices that get their own IP address on your network and talk over TCP (or UDP). IoT and IP Addresses So, what happens when you start filling your home with IoT things? IoT and IP Addresses So, what happens when you start filling your home with IoT things?

Firmware 337
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The Internet of Things is a Complete Mess (and how to Fix it)

Troy Hunt

I've spent more time IoT'ing my house over the last year than any sane person ever should. 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. You also want to be able to change the colour because hey, that's kinda cool.

Internet 358
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Half a Million IoT Passwords Leaked

Schneier on Security

It is amazing that this sort of thing can still happen: the list was compiled by scanning the entire internet for devices that were exposing their Telnet port. We have a long way to go to secure the IoT. The hacker then tried using (1) factory-set default usernames and passwords, or (2) custom, but easy-to-guess password combinations.

IoT 219
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MY TAKE: Why companies and consumers must collaborate to stop the plundering of IoT systems

The Last Watchdog

The Internet of Things (IoT) has come a long, long way since precocious students at Carnegie Melon University installed micro-switches inside of a Coca-Cola vending machine so they could remotely check on the temperature and availability of their favorite beverages. The mainstreaming of IoT IoT very clearly has gone mainstream.

IoT 279