Artefact sources¶

Industrial devices

• PLCs, HMIs, RTUs, gateways, industrial sensors

• Banners, headers, certificates, protocol constants

Smart home / consumer devices

• Cloud API endpoints (URLs, paths, versioned services)

• Mobile app strings, embedded API routes

• MQTT topics, client IDs, broker banners

• UPnP / SSDP service identifiers

• TLS cert subjects, issuers, quirks

• Embedded web frameworks, headers, asset hashes

Notes

• All artefacts extracted offline by Obsidian Desk

• Only passive, observable identifiers used

• No live interaction required