The Next Frontier of IoT Security: When Embedded AI Guards Both the Network and the Physical World
Antonio Ruiz-Alba · ITI
As IoT deployments scale into safety-critical environments (industrial automation, connected vehicles, smart infrastructure) securing these systems demands more than monitoring network traffic. Physical-layer threats such as sensor manipulation, actuator tampering or anomalous timing behaviour often go undetected by conventional network-focused intrusion detection systems. ITI researches the intersection of Edge AI and cyber-physical security, developing lightweight AI models for resource-constrained embedded devices that enable autonomous, low-latency threat detection at the edge without cloud reliance. The talk covers the convergence of Edge AI and CPS security, the demand for holistic cyber-physical intrusion detection in IIoT, and the role of the EU Cyber Resilience Act as a market driver.
Doubling Battery Life Without Changing the Hardware: Payload Compression for IoT at Scale
David Martin · Alec
Most IoT teams optimise sleep modes, duty cycles, and radio settings to extend battery life. But the single biggest energy drain on a LoRaWAN or NB-IoT device is the transceiver and nobody talks about what you're actually sending through it. In this talk, I share how we validated up to 84% lossless payload reduction on a production sensor platform with a major IoT manufacturer cutting transmissions in half and extending battery life from 9 to 17+ years. No hardware change, no new radio, just smarter data at the firmware level. I'll cover the real-world integration challenges we faced (f32 precision, prediction model sync, heap constraints on 4KB MCUs), the honest benchmarks (what works, what doesn't, and where compression hits diminishing returns), and why structural intelligence on top of sensor data opens a new category of proactive monitoring. Whether you build sensors, deploy fleets, or manage platforms this talk will change how you think about what your devices transmit.
Cloud-dependent IoT systems face growing challenges related to latency, bandwidth, energy consumption, and data privacy as deployments scale across industry, utilities, and logistics. This talk explores how TinyML, running machine learning directly on small, low-power devices, enables intelligent monitoring at the edge without constant cloud connectivity. Through practical examples, the session shows how this approach reduces latency, lowers communication costs, improves energy efficiency, and strengthens data privacy. Attendees will gain a practical understanding of the opportunities, challenges, and real-world value of building edge AI into next-generation IoT monitoring.
Valencia is already full of sensors (traffic, air quality, bikes, trees) but most of that data stays invisible to the people living there. This talk shows what happens when you take those sensors that are already scattered across the city, open up the API, and turn them into a single live layer that anyone can look at, not just city departments or specialists.
Large-scale LoRaWAN deployments face increasing operational complexity as gateway fleets grow to thousands of devices. While gathering data is an important part of the solution, it is not sufficient on its own. Engineers struggle to quickly diagnose the root causes of gateway incidents amid a flood of metrics, logs, and system events. AI can help transform this overwhelming data into clear, actionable troubleshooting insights.