The European Commission reported a milestone for the EU-funded ERATOSTHENES project on 28 April 2026, describing successful tests of a new approach to securing IoT devices in real-world settings. The project addresses identity, attestation and trust frameworks for connected devices β the mechanisms by which investigators can validate device provenance, telemetry integrity and compromise claims across consumer, industrial and public-service environments. ERATOSTHENES targets a fundamental gap in IoT forensics: existing evidence standards do not reliably cover devices that lack persistent identity, tamper-evident logs or secure boot chains. As police body cameras, vehicle tracking systems, drone platforms and smart city sensors increasingly generate evidence relied upon in criminal prosecutions, the absence of a trusted IoT identity framework represents a growing evidentiary risk for law enforcement across EU member states.