Identity, provisioning, authentication, and lifecycle trust for connected fleets where devices outnumber operators and physical access is rare.
In enterprise IT, security debates focus on exploits. In IoT, the more common failure mode is identity: devices that authenticate weakly, share credentials across a fleet, ship with material that should never have left manufacturing, or talk to back-ends that cannot tell two devices apart. AmbiSecure builds for the case where identity is the security surface — and where physical access for remediation is impractical.
Per-device, hardware-backed identity issued under controlled conditions and verifiable across the device's full lifecycle.
Workflows that minimize the trusted set during initial provisioning and re-provisioning, with attention to the manufacturing-to-field handoff.
Mutual authentication patterns between device, operator network, and back-end services, with key custody anchored in the Secure Element.
Identity continuity across firmware updates, ownership transfer, decommissioning, and field replacement events.
Trust patterns for low-connectivity or intermittently connected devices — assertions that work without phoning home for every check.
Architecture that holds up across fleets of millions, where per-device manual handling is not an option.
Simplified, but representative of how we structure trust for connected devices. Each link is verifiable, and no link silently delegates upward.
Immutable hardware base.
Identity, key custody, attestation.
Secure boot, signed updates.
Sandbox / production-ready.
Identity-aware services.
Sensors, gateways, controllers — long-lifetime hardware where remediation is expensive.
Energy and water metering with tamper-evident identity over decades.
Vehicles and telematics needing secure identity across operator footprints.
Devices where identity binds to regulatory traceability requirements.
We work best with teams that already understand the cost of getting identity wrong at scale.