Validate hardware and IoT security before shipping, and before regulators ask.
StealthNet's hardware testers extract firmware, exercise debug interfaces, and break the wireless attack surface of your connected device. Reports map directly to FDA, IEC 62443, and ETSI EN 303 645 expectations.
Trusted by Companies Where Security Isn't Optional
What we test
Comprehensive coverage of the attack surface most relevant to this engagement.
Physical security
Enclosure integrity, tamper evidence, exposed storage media, and external port exposure.
Debug interface hunting
UART, JTAG, SWD, SPI, and I²C discovery and exploitation for shell access and memory dumping.
Boot chain analysis
Secure boot validation, bootloader bypass, and firmware integrity verification.
Firmware analysis
Firmware acquisition, hardcoded credentials, insecure update mechanisms, and binary review.
Wireless protocols
BLE, Zigbee, LoRa, Z-Wave, and Wi-Fi attack surface testing on the device.
Crypto & protections
Cryptographic implementation review, key storage, and hardware security feature validation.
How it works
A clear, repeatable process from scope to remediation.
Scoping
Ship devices to our lab and define in-scope interfaces, firmware, and threat model.
Lab testing
Hands-on physical, debug, firmware, and wireless testing with documented evidence.
Reporting
Detailed report with photographs, exploit proof, and remediation guidance.
Remediation
Engineering support during fixes and retesting on submitted firmware updates.
Who it's for
- Medical device manufacturers preparing for FDA 510(k) submissions
- Industrial and automotive teams meeting IEC 62443 and similar standards
- Connected product teams shipping new IoT, wearable, or embedded devices
What's in the report
- Executive summary with device risk posture
- Per-interface findings with photographs and proof of access
- Firmware review findings including credentials and secrets
- Wireless protocol findings with capture evidence
- Remediation guidance for hardware, firmware, and protocol layers
- Free retesting on submitted firmware updates
Frequently asked questions
Related services
WiFi Penetration Testing
Test wireless network deployments adjacent to your devices.
Learn moreSource Code Security Review
Review device firmware and companion app source code.
Learn moreCloud Security Assessment
Test the cloud back-end your devices connect to.
Learn moreFurther reading
Ready to get started?
Talk to a senior pentester. Scope and SOW in days, testing can start in 24 hours.
Most engagements can start within 24 hours