Offensive security
IoT & OT Security
Firmware extraction, hardware interfaces, and protocol testing for connected devices.
Security testing
In plain terms Security
What this is
Firmware extraction, hardware interfaces, and protocol testing for connected devices.
Why it can hurt you
A device shipped with a UART debug header still soldered on hands an attacker root access in the field.
Security testing
Why it matters to you Security
The problem
A device shipped with a UART debug header still soldered on hands an attacker root access in the field.
Field-deployment confidence
Devices survive physical access by a curious or hostile user.
Recall-risk reduction
Catch fleet-wide flaws before thousands of units ship them.
Security testing
How we do it Security
Firmware extraction & analysis
Dump firmware via flash/UART/JTAG and reverse-engineer for secrets and logic flaws.
Hardware interface testing
Debug ports, bootloader protections, and secure-boot enforcement checked.
Communication protocol testing
MQTT, BLE, Zigbee, and proprietary RF protocols tested for weak auth/encryption.
Security testing
What we typically find Security
Exposed debug interfaces
UART/JTAG left accessible without authentication.
Hardcoded firmware secrets
API keys or crypto keys embedded identically across every unit.
Unauthenticated protocol commands
Device accepts control messages without verifying sender identity.
No scanner dump. A fixed problem.
Every finding is reproduced by hand and comes with a working proof of concept.
Security testing
What lands on your desk Security
Device security report
Hardware, firmware, and protocol findings in one document.
Fleet risk assessment
Impact analysis if one device’s secrets are extracted at scale.
Security testing
What you get out of it Security
Field-deployment confidence
Devices survive physical access by a curious or hostile user.
Recall-risk reduction
Catch fleet-wide flaws before thousands of units ship them.
Security testing
Step by step Security
1. Firmware extraction & analysis
Dump firmware via flash/UART/JTAG and reverse-engineer for secrets and logic flaws.
2. Hardware interface testing
Debug ports, bootloader protections, and secure-boot enforcement checked.
3. Communication protocol testing
MQTT, BLE, Zigbee, and proprietary RF protocols tested for weak auth/encryption.
Find out what we would find.
A scoping call is thirty minutes, costs nothing, and ends with a fixed price and a date. If we are not the right people for the job, we will tell you that too.