31/05/2026
**Tomorrow morning: IoT News Digest #2622 drops.**
Five developments across post-quantum silicon, supply-chain IoT, satellite connectivity, federal cyber governance, and manufacturing AI security:
→ **Post-quantum cryptography just reached open-source silicon - with a 6-9x performance gain on embedded chips.** GlobalPlatform's Pavona ships production-grade ML-KEM and ML-DSA aligned with FIPS 140-3; founding members include Meta, Qualcomm, and Tenstorrent.
→ **99% inventory accuracy and up to 90% fewer mis-shipments - from battery-free tags.** AT&T expanded its Wiliot partnership beyond connectivity into integration, certification, deployment, and maintenance, turning supply-chain IoT into a managed service.
→ **One NB-IoT design now spans terrestrial cellular and LEO satellite - with zero hardware changes.** Telenor IoT and Sateliot link standard 3GPP Release 17 devices to satellite coverage; field tests in Spain validated agriculture, maritime, logistics, and energy use.
→ **90 days until CISA publishes an OT-specific logging reference architecture.** OMB Memorandum M-26-14 extends mandatory centralized logging and AI-assisted monitoring to federal IoT and OT systems, with six-month searchable log retention.
→ **Only 37% of manufacturers have formal AI deployment policies - while 76% already face AI-powered threats.** Darktrace finds AI agents reaching scheduling, inspection, and logistics systems with broad OT access and limited oversight.
Strategic analysis on each: security architecture decisions, carrier service models, and the widening AI governance gap in OT.
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