Core Insights - Soitec and CEA are collaborating to enhance automotive cybersecurity through advanced Fully Depleted Silicon-on-Insulator (FD-SOI) technology, addressing the increasing vulnerabilities in modern vehicles as they become more software-defined and connected [1][2]. Technology and Security - FD-SOI substrates provide intrinsic protection against fault injection attacks, which are recognized as a significant risk by automotive cybersecurity standards such as ISO/SAE 21434 [2]. - Fault injection attacks can disrupt a chip's normal operation, allowing hackers to bypass security checks and access protected data [3]. - Laser Fault Injection (LFI) is highlighted as a precise attack method that targets chip vulnerabilities at a sub-micron and sub-nanosecond scale, which can be exploited against vehicles [4]. Research Findings - Research conducted at CEA-Leti laboratories shows that FD-SOI technology requires up to 150 times more effort and higher laser power to induce faults compared to traditional 28-nanometer bulk silicon, thereby increasing the complexity and cost of potential attacks [5]. - The resilience of FD-SOI supports compliance with emerging automotive cybersecurity standards, including the need for a secure "reference chip" for vehicle software encryption codes [6]. Future Innovations - Future developments in substrate technology, such as buried optical barriers and integrated sensors, could further enhance the security capabilities of semiconductor wafers [6]. Company Profiles - Soitec, a leader in innovative semiconductor materials, reported sales of €0.9 billion in the fiscal year 2024-2025 and focuses on three main markets: Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [10]. - CEA is a public research body that aids policymakers and provides scientific tools to address societal changes related to digital and energy transitions, healthcare, and security [9].

Core Insights - Sasken Technologies has partnered with VicOne, a subsidiary of Trend Micro, to enhance cybersecurity for automotive systems and fleet operations globally [1][4] Partnership Details - VicOne will provide an end-to-end automotive cybersecurity solution, including the xCarbon system for intrusion detection, vSOC platform for fleet monitoring, and EVSE Security solutions for electric vehicle charging infrastructure [2] - The collaboration aims to improve visibility, actionable intelligence, contextual analysis, and threat overview for vehicles and EV charging systems [3] Engineering and Integration - Sasken will leverage its expertise in engineering, validation, and system integration to work with VicOne in marketing and executing cybersecurity solutions [3][5] - The partnership will facilitate a reciprocal exchange of skills, with Sasken engineers receiving training in VicOne's core technologies [5][6] Industry Impact - The initiative will enable OEMs and tier-1 suppliers to scale cybersecurity across various systems, including operating systems, electronic control units (ECUs), and cloud platforms [4] - The collaboration aims to help OEMs and tier-1 suppliers meet regulatory requirements and address evolving cybersecurity threats [6][7]