Practical security services for complex IoT ecosystems.
NeroTeam delivers targeted assessments, vulnerability research, and remediation support so device teams can ship securely and respond quickly to emerging risks.
Assessment services
Independent, hands-on testing aligned to device lifecycle phases and real-world deployment environments.
Device & firmware assessment
Boot chain of trust review, hardware interface assessment, storage analysis, and firmware static analysis.
Companion app & cloud API testing
Secure mobile app flows, API authorization, data exposure checks, and session management review.
Supply chain & update pipeline review
Validation of signing infrastructure, build provenance, and long-term update resilience.
Vulnerability research & disclosure
We help teams identify, reproduce, and responsibly disclose vulnerabilities with clear remediation guidance.
Targeted vulnerability discovery
Exploitability analysis, root-cause identification, and exposure impact modeling.
Coordinated disclosure management
Vendor communication, remediation tracking, and advisory publication when fixes are available.
Evidence-ready reporting
Reproducible steps, secure data handling, and confidentiality safeguards.
Deep technical validation
We go beyond surface testing to validate how devices behave in real environments.
Firmware and boot chain of trust analysis
Firmware extraction, integrity checks, and update path review to reduce supply chain risk.
Reverse engineering workflows
Ghidra-led analysis to identify unsafe parsing, command execution paths, and auth bypasses.
Hardware interface review
UART/serial interface validation to identify exposed debug access and insecure defaults.
Capabilities matrix
Typical focus areas by layer. Scope is tailored per device and deployment.
| Layer | Typical focus areas |
|---|---|
| Device | Secure boot, debug interfaces, storage access controls, hardware protections. |
| Firmware | Update integrity, configuration handling, command execution paths. |
| Applications | Authentication, authorization, session handling, data exposure. |
| Cloud | API access control, device identity, multi-tenant isolation. |
| Operations | Patch validation, monitoring, disclosure coordination. |
Remediation support
We partner with engineering teams to validate fixes, reduce operational risk, and keep device fleets resilient.
- 01Fix validation testing with regression checks.
- 02Hardening recommendations tailored to device constraints.
- 03Security roadmaps for long-term resilience.
Deliverables you can act on
Every engagement includes prioritized findings, proof-of-concept evidence when appropriate, and a remediation plan aligned to release cycles.
Engagement deliverables
A clear report structure to help engineering teams implement fixes quickly.
Findings summary
Severity, impact, and affected components in a concise overview.
Reproduction steps
Evidence, timelines, and proof-of-concept guidance when appropriate.
Fix validation
Regression checks and confirmation that mitigations reduce risk.
Engagement options
Choose the depth and cadence that fits your release cycle and risk profile.
Targeted device assessment
Assessment of a single device or firmware branch with prioritized findings and remediation guidance.
End-to-end security program
Design reviews, pre-release testing, and post-release validation with a long-term assurance plan.
Retainer & advisory support
On-call research, disclosure coordination, and engineering support when new risks emerge.
What you receive
Outputs are clear, security-focused, and built for engineering teams.
- 01Prioritized findings with severity rationale and reproducible steps.
- 02Mitigation guidance aligned to device constraints and release timelines.
- 03Validation results after fixes are deployed.
- 04Optional advisory text for public disclosure.
Confidential by default
Engagement data stays private. We can support encrypted communications and NDA workflows upon request.