Guarding the IoT Frontier: Exploring IoT Security Testing for Robust Defenses
IoT Security Testing Services
Outsmart vulnerabilities and secure your IoT ecosystem.
Why it matters
As connected devices scale across operations, IoT ecosystems introduce security risks that traditional IT defenses are not built to manage.
Common security challenges organizations face include:
Uncontrolled Attack Surface:
Achieve ironclad security through independently validated assessments of cybersecurity posture.
Limited Device Visibility:
Many organizations lack a clear inventory of all devices connected to their networks.
Weak Firmware & Embedded Security:
Achieve ironclad security through independently validated assessments of cybersecurity posture.
Fragmented IoT Architectures:
Multiple device types, vendors, and communication protocols create inconsistent security controls.
Patch & Lifecycle Constraints:
Long device lifecycles and update limitations leave vulnerabilities unpatched for extended periods.
Our Approach
Our 3-layered Security Testing Framework
Our unique forensics-driven IoT security testing framework uses a comprehensive risk-based testing approach to secure your IoT environment.
Identification:
Cutting-edge tools and operations to identify critical vulnerabilities by applying global industry standards and best practices.
Patching:
Tailor-made recommendations to patch the discovered vulnerabilities in an optimal way.
Remediation:
Extensive retesting and review to fix all identified vulnerabilities.
Service offerings
From embedded firmware and device interfaces to communication protocols and cloud platforms, we test the security of connected environments end-to-end.
Reverse engineering: Source code Analysis, Dynamic analysis, Evaluating Third-party and Interconnected libraries, Binary exploitation, Identifying vulnerabilities and Firmware Backdooring
Traffic analysis, Encryption and cryptographic analysis, Configuration evaluation, Replay and Man-in-the-middle attacks, Assessment of Over-the-Air (OTA) update, Fuzzing of the communication protocols
Device discovery, Vulnerability identification, Penetration testing, Configuration risk analysis, Lifecycle risk analysis
Side Channel Analysis, Glitching Attacks, USB attacks, Evaluating Debug Ports for potential exploitation, Hardware-based Firmware extraction, Secure Boot Assessment, Hardware-based Sniffing and Tampering
Functional Level evaluation, Cloud services and API Testing, Fuzzing, Web and Mobile application testing, Connectivity and Interoperability testing
Consultation for IoT security standards, Consultation for ISO/IEC 27400:2022, ISO/IEC DIS 27402
BENEFITS
Our IoT Security Testing services are designed to help organizations achieve seamless functionality and build secure and resilient connected products.
Increase sales up to 30% by establishing customer confidence.
Address up to 70% of security issues earlier in the product lifecycle.
Reduce a product's time to market by up to 30% with our advanced testing methods.
Improve your product security posture up to 45%.ms.
WHY SISA
Our Differentiators
250+ IoT Devices Tested
10,000+ IoT use cases scenarios covered
1,700+ Instances of sensitive IoT data secured
90+ team of IoT security experts
Want to know more?
FAQs
IoT Security Testing evaluates the complete ecosystem of Internet of Things connected devices. It assesses vulnerabilities within the physical device hardware, embedded firmware, communication protocols, and backend cloud infrastructure.
Testing is critical for medical device manufacturing, automotive, and smart home technology. Fundamentally, any industry doing product development that connects physical hardware to the internet must test their devices to prevent catastrophic remote takeovers.
Security experts extract the firmware directly from the IoT device and reverse engineer the code. This uncovers hardcoded passwords, hidden backdoors, cryptographic weaknesses, and insecure update mechanisms that attackers exploit.
IoT devices use protocols like BLE, Zigbee, MQTT, and Wi-Fi. Attackers intercept, spoof, or jam these signals to inject malicious commands, intercept sensitive user data, or hijack the device's control mechanisms.
Physical hardware testing checks if an attacker can manipulate external ports (like UART, JTAG, or USB) to bypass digital security, dump the device memory, or forcefully install malicious firmware directly onto the board.
Yes. Because IoT devices often lack robust endpoint security, attackers frequently use a compromised smart TV, thermostat, or security camera as an initial foothold to pivot laterally into highly secure corporate network segments.
The OWASP IoT Top 10 is a foundational framework outlining the most critical IoT security risks, including weak guessable passwords, insecure network services, lack of secure update mechanisms, and insufficient privacy protection.
SISA provides holistic testing by evaluating the device hardware, extracting and reversing the firmware, testing the mobile companion apps, and performing penetration testing on the backend cloud APIs the device communicates with.