ML-KEM and ML-DSA on Constrained IoT Microcontrollers: Memory, Speed and Migration
ML-KEM (FIPS 203) and ML-DSA (FIPS 204) on Cortex-M IoT devices: key and signature sizes, RAM and flash cost, handshake impact and migration plan.
Brownfield Modbus Retrofit to Unified Namespace: Edge Gateway Options Compared
Retrofit Modbus RTU and TCP machines into a Unified Namespace: gateway options, polling vs report-by-exception, data modeling, and failure modes in brownfield plants.
Sovereign Industrial AI Cloud: A Reference Architecture for Physical AI in Europe
What sovereign industrial AI cloud means for physical AI: data residency, GPU capacity, edge-to-cloud flows, and a reference architecture with trade-offs.
SUIT (RFC 9124) vs Uptane vs Mender, RAUC and SWUpdate: IoT OTA Update Comparison
OTA update stacks compared: IETF SUIT manifests, Uptane, Mender, RAUC and SWUpdate. Threat models, A/B partitioning, delta updates, rollback, and which.
EU CRA vs NIS2 vs IEC 62443: Compliance Mapping for IoT and OT Vendors
How the EU Cyber Resilience Act, NIS2 and IEC 62443 overlap for IoT and OT vendors: scope, obligations, deadlines, evidence, and a control-mapping.
CoAP Protocol Deep Dive: Constrained Application Protocol for Low-Power IoT in 2026
CoAP protocol explained for 2026: message format, Observe, block-wise transfer, DTLS 1.3, OSCORE, EDHOC, LwM2M and when to pick MQTT instead.
IoT Device Monitoring: Observability Architecture, Metrics and Fleet Management (2026)
IoT device monitoring for fleets in 2026: presence, OpenTelemetry on constrained devices, twin drift, SLO alerts and cardinality budgets, with verified sources.
AVEVA and Snowflake: IT/OT Data Unification Architecture for Industrial AI
AVEVA and Snowflake announced a collaboration to unify IT/OT data for industrial AI. What is confirmed, a reference data flow, and alternatives.
PROFINET vs EtherCAT vs OPC UA FX with TSN: The 2026 Deterministic Ethernet Decision
PROFINET vs EtherCAT vs OPC UA FX over TSN compared on cycle time, jitter, topology, ecosystem and migration. A decision matrix for 2026 machine networks.
Visual Components FactoryLens: NVIDIA-Powered Industrial Digital Twins Explained
Visual Components launched FactoryLens on NVIDIA tech for industrial digital twins. What is confirmed, the OpenUSD stack under it, and factory workflows.