IoT Penetration Testing

Internal and external network penetration testing — including firewall evasion techniques, VLAN hopping, Active Directory exploitation, wireless security assessments, and validation of network segmentation across enterprise environments.
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Assessments Done

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Why IoT Penetration Testing Matters

Every organization faces these critical risks. Without proper assessment, these vulnerabilities become attack vectors for adversaries.

Firmware Vulnerabilities & Backdoors

Extracting and analyzing firmware for hardcoded credentials, debug interfaces, command injection, and backdoor accounts using binwalk, Ghidra, and custom tooling.

Hardware Attack Vectors

JTAG/SWD debug ports, UART console access, SPI/I2C flash extraction, and side-channel attacks on physical IoT devices enabling firmware extraction and code execution.

Default Credentials & Weak Authentication

Factory-default passwords, missing device authentication, and weak pairing mechanisms allowing unauthorized device access and control.

Insecure Communication Protocols

MQTT without TLS, unencrypted CoAP, Zigbee replay attacks, and BLE sniffing. We test every wireless and wired communication channel for eavesdropping and manipulation.

Cloud Backend API Vulnerabilities

IoT cloud platforms with weak authentication, insecure device provisioning, missing rate limiting, and excessive data exposure through management APIs.

Supply Chain & Update Mechanism Risks

Unsigned firmware updates, unverified OTA mechanisms, and supply chain tampering enabling mass compromise of deployed IoT device fleets.

Assessment Process​

A structured, repeatable methodology delivering consistent, high-quality results across every engagement.

Why Choose Us for IoT Penetration Testing​

CREST

International gold standard in security testing – the only Indian company with dual CREST accreditation for both Vulnerability Assessment and Penetration Testing.

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LURA

Real-Time Project Portal: Track assessment progress, view findings, and collaborate with our team through our proprietary LURA platform. Security Simplified.

Learn More About cloud security assessment

Watch our expert walkthrough and grab the detailed flyer to easily share with your team and stakeholders.

What clients say about our Managed IT Services

4.9
Rated 4.5 out of 5

IoT Penetration Testing FAQs

We use carefully controlled, non-destructive testing techniques for production environments. For invasive tests, we coordinate timing with your team and can test on staging environments.

Our team holds OSCP, CREST CRT, CEH, CISSP, and CISM certifications. Briskinfosec is CREST-approved for both Vulnerability Assessment and Penetration Testing – the only Indian company with this dual accreditation.

Yes. We include one round of complimentary re-testing within 90 days to validate all findings have been properly remediated. The re-test report is provided through our LURA portal.

You receive a comprehensive report with executive summary, detailed technical findings with CVSS scores, proof-of-concept demonstrations, risk-prioritized remediation guidance, and access to our LURA portal for ongoing tracking.

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We do a discovery and consulting meting 

3

We prepare a proposal 

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