Episode 127: Alexa gets multi-room audio and teaching devices to lie to one another

GE is not giving up on its industrial IoT dreams, but it is scaling back a bit. We discuss what that means before diving into an array of assistant news. Kevin and I give some tips for using the Amazon Echo’s multi-room audio feature before discussing what the partnership between Amazon and Microsoft’s Cortana means. We also download some news about Google Assistant from IFA, where we also learned of new Elgato sensors. They are pretty. ¬†Finally, Kevin built us all a present!

The upcoming Elgato window guard sensor.

This week’s guest, Alasdair Allan, is a tinkerer and researcher who is thinking about the way we secure highly distributed systems. His concern is malicious data inserted into a system that can report false information to bring about a destructive action. In his example, someone created an imaginary moisture sensor that told a vineyard sprinkler system the ground was dry. It wasn’t. The resulting overwatering was a problem for the vines and resulted in a large fine. If you’re a blockchain fan, you’ll want to hear this one too.

Host: Stacey Higginbotham and Kevin Tofel
Guests: Alasdair Allan
Sponsors: Forgerock and Xively

  • Even GE can’t build a scalable industrial internet platform
  • Alexa, why is multi-room audio so limited?
  • There’s a new speaker in town with the Josh Micro
  • Have a question for us? Call the IoT Podcast Listener Hotline at 512-623-7424
  • Should we teach our devices how to lie?
  • Blockchain may help secure the distributed IoT

Episode 82: IoT botnets and the Nucleus intercom review

Security was the big topic this week after a massive botnet comprised of connected devices disrupted many popular internet services. I hated the thought of all connected devices coming under attack, so I wrote a bit about the realities of IoT security here and also here. As part of my effort to understand what was going on I interviewed Andy Ellis, Akamai’s chief security officer about what happened last week, why it matters and the challenges of making people pay for security.

Three Nucleus devices costs $600.
Three Nucleus devices costs $600.

Kevin Tofel and I mentioned security but then dove into a discussion of the new HomeKit-enabled Bluetooth light switch from Elgato, the new tricks from the Amazon Echo and a few chip stories. ARM launched an IoT cloud service, while Intel launched a new Atom chip. Then Kevin shared a convenient home automation that makes his family feel safer, and I review the Nucleus video intercom platform. It’s a fun show.

Hosts: Stacey Higginbotham and Kevin Tofel
Guest: Andy Ellis, CSO at Akamai
Sponsors: ARM and Hewlett Packard Enterprise

  • Where do we stand on Bluetooth lights?
  • Things are getting weird in the chip world
  • The Nucleus is a good devices for low-tech homes or people
  • Learn the one devices that may enhance your IoT security
  • The internet of things has an externalities challenge