IoT Security
Security is the foundation of every successful IoT deployment. At TrizonSoft, we provide end-to-end IoT security solutions that safeguard devices, data, and communication channels from design to deployment. Our expertise spans secure device architecture, cryptographic implementations, vulnerability assessments, and compliance frameworks — ensuring your IoT ecosystem is not only innovative but also resilient against cyber threats.
How We Can Help
▹ Secure Boot and Secure Firmware Updates (OTA/FOTA)
▹ Device Identity & Certificate Management for large-scale IoT fleets
▹ End-to-end encryption for IoT data (TLS, DTLS, IPsec, MQTT-S)
▹ Vulnerability Assessment and Penetration Testing for IoT devices and ecosystems
▹ Integration of HW & SW cryptographic stacks (TPM, TrustZone, HSM, custom crypto libs)
▹ IoT Security by Design – embedding security practices from concept to deployment
Capabilities
▹ Deep expertise in cryptographic primitives and secure key management
▹ Experience in lightweight security protocols optimized for constrained IoT devices
▹ Threat modeling and risk assessment specific to IoT environments
▹ Secure device lifecycle management – provisioning, onboarding, and decommissioning
▹ Protection against common IoT attack vectors (replay, side-channel, spoofing, MITM)
▹ Integration of cloud security services (AWS IoT Device Defender, Azure Defender for IoT)
▹ Strong alignment with ISO 21434 (Automotive), ISO 27001 (InfoSec), and other security frameworks
Toolchain Expertise
▹ Security frameworks: OpenSSL, MbedTLS, WolfSSL
▹ Cloud security: AWS IoT Device Defender, Azure Security Center, GCP Security Command Center
▹ Testing: Kali Linux, Metasploit, Burp Suite, Wireshark, Scapy
▹ HW security: ARM TrustZone, TPM modules, Secure Elements, HSMs
▹ Secure coding compliance: MISRA C, CERT C, CWE guidelines
Experience
We’ve secured connected healthcare devices with end-to-end encryption and HIPAA compliance, developed secure OTA frameworks for mobility and industrial IoT devices, and integrated cryptographic hardware (HSM, TPM, TrustZone) into IoT ecosystems for enhanced resilience. Our team has also performed penetration testing and threat modeling for large-scale IoT deployments across automotive, energy, and smart city projects.
Advantages We Offer
▹ Security-first approach embedded in every IoT project lifecycle
▹ Expertise in both software and hardware-based IoT security
▹ Global experience across regulated industries (healthcare, automotive, industrial IoT)
▹ A balance of robust protection with lightweight implementation for constrained IoT devices