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Security challenges and solutions for Internet of Things and embedded devices.

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Home Assistant at Internet Scale: 2.7 Million Fingerprint Matches and the Automation Control Plane

Home Assistant at Internet Scale: 2.7 Million Fingerprint Matches and the Automation Control Plane

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4 min read
What I’d Check Before Using an ESP32 to Control a Flow-Through UVC LED System

What I’d Check Before Using an ESP32 to Control a Flow-Through UVC LED System

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6 min read
Winning a Tech Contest with bE-More: Integrating IoT and Local AI for a Greener Office

Winning a Tech Contest with bE-More: Integrating IoT and Local AI for a Greener Office

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6 min read
Your MQTT devices keep publishing when the WAN drops — here's the setup

Your MQTT devices keep publishing when the WAN drops — here's the setup

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3 min read
Redis on the Open Internet: What 3.1 Million Exposed Service Banners Reveal

Redis on the Open Internet: What 3.1 Million Exposed Service Banners Reveal

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7 min read
314 IPP and 44897 Raw Print Results: The Office Device Layer on the Open Internet

314 IPP and 44897 Raw Print Results: The Office Device Layer on the Open Internet

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4 min read
The physical ring

The physical ring

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6 min read
From Wake Word Detection to Edge Intelligence: The Technical Potential of ESP32-S3 TensorFlow Lite Micro

From Wake Word Detection to Edge Intelligence: The Technical Potential of ESP32-S3 TensorFlow Lite Micro

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8 min read
What I learned from my Internet of Things Course

What I learned from my Internet of Things Course

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1 min read
My pose sensor said someone was home. The phone was just on the charger.

My pose sensor said someone was home. The phone was just on the charger.

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5 min read
AI + IoT: Why AIoT Is Becoming the Next Frontier of Industrial Innovation

AI + IoT: Why AIoT Is Becoming the Next Frontier of Industrial Innovation

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4 min read
rekuiper 0.500: Moving the Engine Hot Path to RAM and Finding its Exact Physical Limits (up to 200k msg/s)

rekuiper 0.500: Moving the Engine Hot Path to RAM and Finding its Exact Physical Limits (up to 200k msg/s)

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8 min read
How Industrial IoT Sensors Feed Data Into Modern Manufacturing Systems

How Industrial IoT Sensors Feed Data Into Modern Manufacturing Systems

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2 min read
Building AI for the Physical World Is a Different Engineering Problem

Building AI for the Physical World Is a Different Engineering Problem

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3 min read
What Actually Breaks a Production Line? (Hint: It’s Not Always Machines)

What Actually Breaks a Production Line? (Hint: It’s Not Always Machines)

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2 min read
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