Insights · Technical briefs
Practical writing from Agnile on automotive cybersecurity, ISO/SAE 21434, UNECE R155/R156, functional safety, AUTOSAR, embedded software, avionics, and verification.
A practical 12–18 month UNECE R155 compliance roadmap for vehicle programmes — CSMS audit, Annex 5 threats, Type Approval, and post-2024 enforcement reality.
A practical model for the 3-year TCO of manual versus automated TARA, payback-period sensitivity by program count, and where automation actually changes programme economics.
An architect-grade penetration testing methodology for ECUs, gateways, and V2X — scope pyramid, tool categories, and the test patterns that catch real vulnerabilities.
How to size, integrate, and verify a Hardware Security Module for automotive ECUs — EVITA Light/Medium/Full, host-HSM interaction, and rollout patterns.
Designing a verifiable chain of trust from BootROM through bootloader to application — signature schemes, rollback protection, and recovery patterns.
Secure Onboard Communication in AUTOSAR Classic — frame format, freshness counters, MAC truncation tradeoffs, and integration patterns at bus level.
Architecture and integration patterns for the AUTOSAR Crypto Stack — Csm, CryIf, Crypto Driver, and KeyM — with the job-API call sequence and pitfalls to avoid.
How to draft and negotiate a Cybersecurity Interface Agreement under ISO/SAE 21434 Clause 7 — RASIC matrix, clause checklist, and the patterns that hold up under audit.
Cybersecurity patterns for MCAL and Complex Device Driver development — the ISR security checklist, requirements by driver layer, and the integration tradeoffs.
ISO/SAE 21434 defines work products across the cybersecurity engineering lifecycle (Clauses 5–15). The complete checklist with review priorities and UNECE R155 mapping.
ISO 26262:2018 is the 12-part automotive functional safety standard. Complete breakdown of HARA, ASIL derivation, decomposition, and the FuSa + Cyber convergence.
Engineering standard vs regulation — understanding how ISO/SAE 21434 and UNECE R155 work together for Automotive Cybersecurity compliance.
India’s AIS 189/190 regulations, Bengaluru’s emerging cybersecurity hub, and the opportunity for Indian automotive companies.
Understanding Automotive Safety Integrity Levels — how ASIL is determined and what each level means for development.
Choosing between AUTOSAR Classic (OSEK-based, static) and Adaptive (POSIX-based, dynamic) for your next ECU project.
The systematic Cybersecurity analysis methodology defined in ISO/SAE 21434 Clause 15 — from Threat Identification to Risk Treatment.
Adapting Microsoft’s STRIDE framework for vehicle architectures — ECUs, CAN buses, V2X interfaces, and data flows.
How AI-powered TARA platforms reduce cycle time from weeks to hours with consistent Risk Scoring and automated Work Products.
A strategic partnership to advance Cybersecurity research for the mobility sector.
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Beyond the articles — the KAVACH workspace, the compliance hubs, and the solution workflows that put this into practice.
Agnile supports safety, security, and mission critical engineering programmes across automotive, aerospace, embedded, IoT, enterprise software, cybersecurity, safety, V&V, digital engineering, and KAVACH.