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Securing The Road Ahead: MACsec Compliant For Automotive Use
- The automotive industry has seen significant transformation with the rise of connected and autonomous vehicles, leading to increased security risks due to heightened connectivity.
- Synopsys expands its MACsec IP portfolio with an Automotive MACsec variant compliant with safety and cybersecurity requirements in the automotive market.
- Ethernet adoption in vehicles is increasing due to high bandwidth capabilities supporting sensors, cameras, and infotainment systems, reducing complexity in wiring and facilitating data transfer.
- Securing Ethernet connections in vehicles is crucial to prevent unauthorized access, manipulation of vehicle functions, and data breaches.
- Encrypting data over Ethernet is essential as a proactive measure against potential security threats and ensuring ongoing protection of sensitive information.
- Media Access Control security (MACsec) provides data confidentiality, integrity, and authenticity over Ethernet networks, essential for safeguarding automotive communications.
- Compliance with standards like ISO 26262 and ISO/SAE 21434 is crucial for automotive systems to meet safety and security requirements, ensuring the protection of sensitive data.
- Synopsys introduces Automotive MACsec aligning with IEEE standards, offering encryption, authentication, and end-to-end security for Ethernet traffic in vehicles.
- Automotive MACsec ensures safety and security functionality, meeting ASIL B compliance and incorporating advanced safety mechanisms to protect against faults.
- By adhering to ISO/SAE 21434 cybersecurity requirements, Automotive MACsec provides robust cybersecurity measures for modern vehicles, addressing key threats and enhancing resilience.
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