Application Layer — Briskinfosec 7-Layer Security Model

Hardware Security Testing

Find Vulnerabilities Before They Ship

57% of IoT devices are vulnerable to medium or high severity attacks. Briskinfosec's hardware security team tests devices at every layer - from circuit board debug ports to wireless protocols to firmware internals - ensuring your products ship secure.

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Assessment Scope

Full-Stack Hardware Security

From physical interfaces to firmware internals to wireless communications - we test every attack surface on your device.

IoT Device Penetration Testing

Comprehensive security testing of IoT devices including smart home products, industrial sensors, wearables, and connected appliances against OWASP IoT Top 10.

Firmware Analysis

Binary extraction, filesystem analysis, hardcoded credential discovery, cryptographic review, and update mechanism security following OWASP FSTM methodology.

Side-Channel Attacks

Power analysis, electromagnetic emanation analysis, and timing attacks to extract cryptographic keys and sensitive data from hardware implementations.

JTAG / UART Exploitation

Identify and exploit debug interfaces (JTAG, UART, SPI, I2C) for firmware extraction, memory dumping, and gaining root access to embedded systems.

Bluetooth / BLE / Zigbee Testing

Wireless protocol security testing for Bluetooth Classic, BLE, Zigbee, Z-Wave, LoRaWAN - pairing attacks, replay, MITM, and encryption analysis.

Hardware Reverse Engineering

PCB analysis, component identification, logic analysis, and reverse engineering of proprietary hardware designs to uncover hidden functionality and backdoors.

Briskinfosec Product

BriskBox - Remote Pentest Appliance

Ship our secure hardware appliance to any location worldwide. BriskBox creates an encrypted tunnel to our testing lab, enabling comprehensive hardware and network security assessments without physical travel. Faster engagements, lower costs, global reach.

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Our Methodology

5-Phase Hardware Assessment

A systematic approach to uncovering vulnerabilities across physical, firmware, and communication layers.

Reconnaissance

Device teardown, PCB photography, component identification, datasheet research, and attack surface mapping. Identify debug interfaces and test points.

Firmware Extraction

Extract firmware via JTAG, UART, SPI flash, or OTA update interception. Analyze filesystem structure, discover hardcoded secrets, and review boot process.

Interface Testing

Test all physical and logical interfaces - debug ports, USB, serial, web interfaces, mobile APIs, and cloud backends for authentication and injection flaws.

Radio / Protocol Analysis

Capture and analyze wireless communications. Test Bluetooth pairing, BLE GATT services, Zigbee key exchange, and Wi-Fi implementation for protocol-level vulnerabilities.

Exploitation & Reporting

Demonstrate real-world exploit chains. Deliver comprehensive report with severity ratings, proof-of-concept evidence, and manufacturer-actionable remediation guidance.

Frameworks & Standards

Testing Aligned to Global IoT Security Standards

OWASP IoT Top 10 Top 10 IoT vulnerability categories

OWASP FSTM Firmware Security Testing Methodology

OWASP ISTG IoT Security Testing Guide

ETSI EN 303 645 European consumer IoT security standard

NIST IR 8259 IoT Device Cybersecurity Capability

IEC 62443 Industrial IoT & embedded systems

Industries We Serve

Hardware Security Across Sectors

IoT Manufacturers Smart devices & consumer electronics

Automotive Connected cars & ECU testing

Medical Devices FDA & MDR compliance

Smart Home Locks, cameras & hubs

Industrial IIoT sensors & gateways

Why Briskinfosec

Hardware Security Testing That Competitors Can't Match

We physically attack your devices — JTAG, UART, SPI, firmware extraction — because your adversaries will.

Physical Interface Exploitation

We probe JTAG, UART, SPI, and I2C debug ports to extract firmware, dump memory, and bypass authentication on embedded devices.

Firmware Reverse Engineering

Complete firmware extraction and analysis — identifying hardcoded credentials, insecure update mechanisms, and cryptographic weaknesses.

Side-Channel Analysis

Power analysis, timing attacks, and electromagnetic emanation testing to identify information leakage from your hardware.

Secure Boot Bypass Testing

We test your Secure Boot chain, TPM configurations, and hardware root-of-trust implementations for bypass vulnerabilities.

Learn More

Insights

Stay ahead of threats with expert knowledge, research, and technical guides.

Blog

March 4, 2026

The Hidden Debug Ports: JTAG and UART in Production Devices

Why most IoT devices ship with accessible debug interfaces and how attackers exploit them.

Recording

January 2026

PCB Reverse Engineering and Chip-Level Analysis

Recorded workshop on circuit board analysis, IC identification, and firmware extraction techniques.

FAQs

Frequently Asked Questions

What is hardware security testing and why is it important?

Hardware security testing evaluates physical devices, embedded systems, and IoT products for vulnerabilities at the hardware, firmware, and communication layers. With 57% of IoT devices vulnerable to medium or high severity attacks, testing before product shipment prevents costly recalls, protects customer data, and ensures compliance with standards like ETSI EN 303 645.

What is BriskBox and how does it enable remote hardware testing?

BriskBox is Briskinfosec's proprietary remote penetration testing appliance. It ships to client locations and provides a secure, encrypted tunnel for our security team to conduct hardware and network assessments remotely. This enables thorough testing of on-premise IoT devices and infrastructure without requiring physical travel, reducing costs and accelerating engagement timelines.

Can Briskinfosec test wireless protocols like Bluetooth and Zigbee?

Yes. Our hardware security lab is equipped with specialized RF testing tools for Bluetooth Classic, BLE (Bluetooth Low Energy), Zigbee, Z-Wave, LoRaWAN, and Wi-Fi protocols. We test for pairing vulnerabilities, replay attacks, man-in-the-middle scenarios, encryption weaknesses, and unauthorized device impersonation across all common wireless standards.

Do you provide firmware analysis for embedded devices?

Yes. Our firmware analysis covers the complete OWASP Firmware Security Testing Methodology (FSTM) including binary extraction via JTAG/UART/SPI, filesystem analysis, hardcoded credential discovery, cryptographic implementation review, update mechanism security, and reverse engineering of custom protocols. We support ARM, MIPS, x86, and other common embedded architectures.

Who It's For

Hardware Security Testing - Is It Right for Your Product?

Understand if IoT and hardware security assessment applies to your product, device, or embedded system.

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IoT Device Manufacturers

Companies building connected devices - smart locks, cameras, sensors, wearables - that need firmware and hardware-level security validation.

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Industrial IoT Companies

Manufacturers of industrial sensors, gateways, and edge computing devices deployed in critical infrastructure environments.

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Medical Device Makers

Organizations building connected medical devices that must comply with FDA cybersecurity guidance and IEC 62443 standards.

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Automotive & Connected Vehicles

Automotive OEMs and tier-1 suppliers building ECUs, TCUs, and V2X systems requiring hardware security testing.

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Smart Home & Consumer Electronics

Brands building smart home hubs, appliances, and consumer IoT products that handle personal data and require secure boot validation.

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Enterprise Hardware Vendors

Companies manufacturing networking equipment, access control systems, and enterprise hardware requiring security certification.

Success Story

Real Results, Real Impact

Leading Indian Medical Device Startup

Healthcare Technology · 200+ employees

Hardware + Firmware Audit

Challenge

Launching an FDA-regulated connected patient monitoring device with no prior hardware security testing. Needed to pass pre-market cybersecurity review within 45 days.

Our Approach

Briskinfosec conducted a full hardware teardown, JTAG/UART interface analysis, firmware extraction and reverse engineering, BLE communication fuzzing, and secure boot validation.

Result

Discovered 12 hardware-level vulnerabilities including an exposed debug interface and unencrypted BLE communications. All issues resolved before FDA submission. Device approved on first review.

“Their hardware team found vulnerabilities our software testers never would have caught. The JTAG interface finding alone could have been a recall-level issue.”

Get in Touch

Discuss Your Hardware Security Needs

Pick the channel that works best for you. We respond on all of them.

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Secure Your Hardware Before It Ships

Talk to our hardware security specialists for an assessment of your IoT device, embedded system, or connected product.

Book Assessment → Call +91 73059 79248