安全とセキュリティ

安全設計と徹底したセキュリティ

コネクテッドカーのデータとソフトウェアの機密性、完全性、可用性を確保するための総合的なアプローチです。

安全とセキュリティ

あらゆるレベルでの保護

ISO/SAE 21434
機能安全

内蔵の冗長性と安全チェックにより、ドライバーの安全と車両機能を常に保証します。
· Root of trust and secure provisioning
· Public key infrastructure (PKI) for vehicles
· Certificate lifecycle and key rotation 

UNECE R156
Applied Cryptography for Vehicle Integrity

最新のアプローチを採用した高度な多層セキュリティにより、サイバー攻撃の影響を迅速に特定、阻止、軽減します。
· Cryptographic algorithm selection
· Key management frameworks and secure storage
· Authentication for command and data flows

WP.29
Security-First Vehicle Architecture

データプライバシーとセキュリティは、車載ソフトウェアやファームウェアからクラウドの暗号化まで、あらゆるソリューションに組み込まれています。
· Defines-in-depth model design
· Secure boot validation and runtime attestation
· ECU segregation and network zoning

CRA / R156
OTA Update Security & Compliance

厳格な内部手続きと業界のベストプラクティスに従った運用原則により、すべてのお客様の安全と安心を守ります。
· Update payload signing and encryption
· Rollback protection and audit logging
· Fleet-wide versioning and compliance enforcement

CRA
V2X & Data Security for Next-Gen Mobility

Protect connected interfaces with secure message validation and privacy-aware encryption.
· Securing V2V, V2I, and V2C communications
· Pseudonym certificates and privacy management
· Latency-aware cryptographic strategies

All Standards
Panel: From Compliance to Competitive Advantage

Learn how OEMs can turn security investments into long-term differentiation and resilience.
· Aligning security to product strategy
· Operationalizing continuous compliance
· Leveraging platform security as a trust signal

Security & Compliance by Design with Sibros

End-to-End Encryption & Key Management

Real-Time Threat Monitoring & Logs

Secure OTA, Data Logging & Remote Commands

Built-in Compliance: ISO 21434, R156/155, CRA

Why Security & Compliance Are Non-Negotiable for OEMs

As regulatory mandates such as ISO/SAE 21434, WP.29, UNECE R156/R155, and the Cyber Resilience Act take effect globally, cybersecurity and compliance have become strategic imperatives for automotive OEMs. Achieving and sustaining compliance is no longer just a technical requirement-it directly impacts time-to-market, brand reputation, and customer trust. OEMs must embed robust security practices from product design through OTA operations to meet these evolving standards, reduce regulatory exposure, and ensure long-term competitiveness in an increasingly software-defined mobility landscape.

Ready to Elevate Your Cybersecurity Program?

Let’s assess your vehicle readiness and accelerate secure compliance together.