Epteck integrates Secure Boot, TrustZone, encrypted firmware, and secure OTA pipelines directly into your embedded architecture—helping you prevent tampering, pass compliance audits, and build devices that are secure from day one.
Trusted by Industry Leaders
Today’s embedded and IoT products face more risk than ever—from firmware tampering and IP theft to regulatory failure and security breaches. Hardware-level protection is no longer just a feature—it’s a requirement. Epteck helps you implement cybersecurity at the core of your product, not as an afterthought, so you can build safer, certifiable, and future-proof systems.
We design and implement secure boot chains to validate firmware authenticity from power-up—enforcing a trusted execution path.
We help you design firmware and system architecture with built-in resilience, privilege separation, and secure communication pathways.
We integrate platform-level trust anchors such as hardware-based crypto, TrustZone, and secure key provisioning.
We prepare your device for CE, GPSR, and EU Cyber Resilience Act compliance by testing critical security functionality and documentation.
We build update systems that preserve integrity, avoid rollback attacks, and prevent firmware hijacking.
From secure energy gateways to BLE-enabled health devices, Epteck has delivered embedded cybersecurity solutions that pass compliance, resist attacks, and scale with confidence. Explore how we’ve helped clients implement secure boot, OTA protection, and hardware-level resilience in the real world.
Challenge: Energy gateway firmware needed secure boot and CE/GPSR compliance without redesigning the platform.
Solution: Epteck implemented secure boot with encrypted firmware validation, OTA update integrity checks, and audit logs for compliance documentation.
Result: Device passed CE and EMC on first attempt, OTA bugs reduced by 80%, and platform secured against unauthorized flashing.
Challenge: Industrial telemetry gateways faced increasing pressure to ensure update integrity and prevent device cloning.
Solution: Epteck integrated bootloader-level firmware validation and deployed TrustZone separation for OTA download & apply processes.
Result: Rolled out to 50+ installations with >99.9% OTA update success and no observed tampering or rollback incidents.
“I’ve been impressed with the depth of Epteck’s Yocto and BSP knowledge. They were solution-oriented, responsive, and helped us hit every milestone on time.”
Senior Embedded Developer
Senec GmbH
Epteck is more than a cybersecurity advisor—we’re your hands-on engineering partner for building secure-by-design embedded and IoT systems. With expertise spanning bootloaders, secure firmware, cryptography, and compliance documentation, we don’t just review your product—we help architect, implement, and test security every step of the way.
We understand the constraints of low-level systems, RTOS, and MCUs—our cybersecurity starts where IT tools stop.
From bootloaders to OTA pipelines and cryptographic key handling—we secure the full embedded lifecycle, not just the edge.
Our security engineers don’t just build—we educate, publish, and train. Explore Epteck’s growing library of whitepapers, webinars, and blog posts to understand the embedded security principles shaping compliant, attack-resistant products.
Cybersecurity
Cybersecurity
Cybersecurity
A practical engineer’s guide to implementing ARM TrustZone in embedded products.
Cybersecurity
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