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IoT Device Security Testing

The whole stack, not just the API.

A connected device is several attack surfaces in one box

An IoT product isn't an app — it's hardware you can open, firmware you can extract, radios you can intercept, and a cloud backend you can reach, all bundled into a unit the attacker physically owns. Test only the API and you've inspected one door while leaving the walls untouched. The expensive failures happen at the seams between those layers.

We test the whole stack the way a capable adversary would, because a hardcoded key in firmware or an unauthenticated debug port undoes any amount of cloud-side hardening.

What we do

  • Open the hardware. We probe debug interfaces, ports, and storage for the physical footholds that bypass software controls.
  • Extract the firmware. Firmware is pulled and analysed for hardcoded secrets, weak crypto, and insecure update paths.
  • Listen to the radio. Wireless and RF protocols are tested for interception, replay, and authentication weaknesses.
  • Follow it to the cloud. We assess the device-to-cloud APIs and provisioning to confirm trust holds end to end.

Aligned to recognised IoT standards

Testing maps to the OWASP IoT Top 10 and ETSI EN 303 645, the baselines increasingly expected by regulators and enterprise buyers across Singapore, APAC, and India.