IoT Security &
Quality Assurance
Security engineering and QA across device, cloud, and applications—preventing fleet compromise and ensuring production readiness. No vendor lock-in.
- 100% IP Ownership
- Zero-Trust Architecture
- Production Validated
What You Get With Zigron
Comprehensive security and quality assurance designed for real-world IoT failure modes and attack surfaces.
IoT Threat Model
Comprehensive threat analysis across device, cloud, mobile/web, and admin attack surfaces.
Device Identity & Provisioning
Certificate-based identity strategy, secure provisioning flows, and credential rotation plans.
Access Control Model
RBAC/ABAC implementation with least-privilege policies for devices, users, admins, and partners.
OTA Security & Safety Plan
Firmware signing, staged rollouts, automatic rollback, and bricking prevention mechanisms.
Full IoT Test Strategy
Automated regression suites covering device, cloud, app, and integration test layers.
Release Readiness & Audit
Load/scale testing, OTA validation, go/no-go gates, and security audit logging.
Who Is This For?
Securing IoT systems from consumer devices to regulated industrial environments.
Consumer IoT at Scale
Problem
Millions of devices in homes create a massive, attractive attack surface with weak identity controls.
Solution Approach
Zero-trust device identity with certificate rotation, secure provisioning, and OTA signing verified at every step.
Outcome
Zero security incidents across 300K+ deployed devices.
Pre-Launch QA & Certification
Problem
High field failure rates and OTA bricking incidents due to insufficient pre-release testing.
Solution Approach
Comprehensive test strategy covering failure modes, network loss scenarios, and load testing at target scale.
Outcome
95% reduction in post-release defect escape rate.
Regulated Environments
Problem
Healthcare and energy devices need strict audit trails, data classification, and compliance evidence.
Solution Approach
Security baseline with audit logging, PII/PHI handling, network segmentation, and penetration testing coordination.
Outcome
Passed regulatory audits on first submission.
How We Deliver Excellence
Assess
Map attack surfaces, classify data, review device capabilities, and identify regulatory requirements
Design
Build threat model, define identity strategy, access control policies, and test plans
Implement
Deploy security controls, provisioning flows, audit logging, and automated test suites
Validate
Penetration testing coordination, failure mode testing, load testing, and security audit verification
Harden & Monitor
Production hardening, credential rotation, incident response playbooks, and ongoing compliance
Flexible Engagement Models
Whether you need a Security Audit & Assessment or ongoing Embedded Security Engineering, we adapt to your threat landscape.
Security Layering
Defense in depth across every layer of the IoT stack.
Device
Identity, Secure Boot
Transport
mTLS, Encryption
Cloud
IAM, Audit Logs
Applications
AuthN, RBAC
Defense in Depth
Security controls at every layer, from silicon to cloud.
Automated Testing
Regression, load, and failure mode testing in CI/CD.
Zero Trust
Every device and user authenticated and authorized per request.
Observability
Audit trails, incident metrics, and compliance dashboards.
Tools & Technologies
Industry-standard tools for security hardening, testing automation, and compliance verification.
Security & Identity
Testing & QA
DevSecOps
Success Stories
Abode Smart Home Security
Services: Device Auth, OTA Safety, Security Audit
Result: Zero compromises across 300,000+ consumer devices.
TerraSmart Solar Monitoring
Services: Field Security, QA Automation
Result: 99.9% provisioning success rate across 500+ sites.
Industrial Predictive Maintenance
Services: OT/IT Security, Load Testing
Result: Passed industrial compliance audit on first submission.
Frequently Asked Questions
Ready to Harden Your IoT System?
Tell us about your security and quality challenges. Our engineers will design a strategy that protects your fleet and your customers.