Secure device architecture.
Design connected products around clear trust boundaries, protected boot paths, and hardware-aware controls before the device reaches production.
EMBEDDED DEVICE SECURITY
SECURITY THAT SHIPS WITH THE PRODUCT.
NAK Engineering helps teams build connected devices that prove identity, protect firmware, resist counterfeiting, and keep certificate-based trust intact from prototype through production.
SECURE BY DESIGN
PROTECT THE DEVICE, THE FLEET, AND THE BUSINESS MODEL.
Embedded security is not a plugin added at the end of development. It touches electrical design, firmware, cloud services, mobile applications, manufacturing, and long-term device operations.
We design practical security architectures for connected products: device authentication, certificate storage, secure firmware updates, anti-counterfeit controls, and trusted communication between hardware, software, and cloud infrastructure.
CAPABILITIES
SECURITY ENGINEERING FOR CONNECTED DEVICES.
Concrete controls for real products: embedded systems, connected hardware, production tooling, and device fleets that need durable trust.
Device authentication.
Give every device a verifiable identity with certificate-based authentication, secure provisioning, and anti-cloning safeguards.
Certificate lifecycle management.
Plan storage, rotation, renewal, and revocation flows so device fleets stay trusted across manufacturing, deployment, and service.
Secure firmware and updates.
Protect firmware integrity with signing, update validation, and practical recovery paths that respect embedded hardware constraints.
PROOF WITHOUT THE PUFFERY
MAKE TRUST VISIBLE BEFORE LAUNCH.
We avoid fake market statistics and vague cyber language. Instead, the work is measured by the controls your product can actually demonstrate: authenticated devices, protected credentials, signed firmware, planned certificate lifecycle, and documented manufacturing handoff.
01 Threat model
02 Trust architecture
03 Production handoff
METHOD
FROM RISK TO IMPLEMENTABLE CONTROLS.
- Model product, fleet, and manufacturing threats early.
- Map each risk to hardware, firmware, software, or operational controls.
- Prototype security flows alongside the connected-device experience.
- Prepare production-ready handoff for provisioning, support, and scale.
READY TO HARDEN YOUR PRODUCT?
LET'S DESIGN THE SECURITY MODEL BEFORE IT BECOMES A PATCH.
CONTACT US.
Experience the expertise, creativity, and technical excellence that NAK Engineering brings to
product design and consulting. Whether you need custom engineering solutions,
prototype development, or full-cycle product design, we're ready to help turn your ideas into
tangible, market-ready products.
Get in touch today to start building smarter. Ship faster. Succeed sooner.
Get in touch today to start building smarter. Ship faster. Succeed sooner.