IoT Penetration Testing Services

We Find Zero DaysBefore the Bad Guys Do

Brown Fine Security delivers expert-led IoT penetration testing that goes far beyond automated scanning. We manually identify critical vulnerabilities in your connected devices, firmware, mobile apps, and cloud APIs.

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10+

Years of Experience

100+

Devices Tested

200K+

YouTube Subscribers

OWASP

ISTG Methodology

Real Zero Days. Real Impact.

We don't just run scanners and report known vulnerabilities. Our manual pentesting process discovers zero-day vulnerabilities in your products before attackers do. See some of our findings below.

How We Work

A proven, structured approach to securing your IoT ecosystem.

01

Scope & Plan

We work with you to define the assessment scope, including hardware, firmware, mobile apps, web apps, and cloud APIs, and set a clear timeline.

02

Deep Testing

Manual, hands-on testing of physical interfaces (UART, JTAG, SPI), firmware extraction & analysis, network services, secure boot, and wireless protocols.

03

Actionable Report

A detailed report with executive summary, risk-scored vulnerabilities with CVSS ratings, step-by-step reproduction guides, and specific remediation guidance.

Testing Capabilities

Comprehensive assessments covering every layer of your IoT product.

Hardware Analysis

  • PCB enumeration & component ID
  • Debug interface probing (UART, JTAG, SWD)
  • I2C / SPI / USB analysis
  • Inter-chip Communication Analysis

Firmware Security

  • Firmware extraction (flash / NVMe / eMMC)
  • Binary reverse engineering
  • Hardcoded credentials & key discovery
  • Secure boot bypass testing

Wireless & RF

  • WiFi security assessment
  • Bluetooth / BLE testing
  • RF protocol analysis
  • Signal replay & injection

Network Services

  • Service enumeration & fuzzing
  • Authentication bypass testing
  • Encryption & TLS validation
  • API security assessment

Mobile & Web Apps

  • Companion app analysis (iOS/Android)
  • Web dashboard testing
  • API endpoint security
  • Data storage & privacy review

Cloud & Infrastructure

  • Cloud API security testing
  • Device-to-cloud communications
  • Update mechanism analysis
  • Certificate & key management
“Our team engaged Brown Fine Security for a comprehensive IoT penetration test of our Hayden AI Compute Box, and we were exceptionally pleased with the thorough and professional assessment conducted by Matt Brown. Their systematic approach, following the OWASP ISTG, provided a deep analysis of our hardware, network, and system security. The final report was incredibly detailed, well-organized, and actionable, clearly outlining vulnerabilities with step-by-step reproduction guides and specific recommendations for remediation.”

Denis Krupennikov, Director of Engineering at Hayden AI

Hayden AI

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Get in touch to discuss your IoT security needs and receive a tailored assessment proposal.

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