ISO 26262 is an international standard for automotive functional safety, providing guidelines to systematically ensure safety throughout the system development process. Within this standard, the “Hazard Analysis and Risk Assessment (HARA)” is a critical activity conducted early in system design to define safety goals and outline initial steps to mitigate risks. In this blog, we…
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The automotive industry is rapidly evolving, driven by advanced technologies and connectivity. However, this progress also brings new challenges, particularly in addressing cybersecurity threats to vehicles. To tackle these issues, ISO and SAE jointly developed ISO/SAE 21434 in 2021, establishing it as the standard for automotive cybersecurity. In this blog, we explore the specific impacts…
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Hello Engineers! This is Hermes Solution. Today, let’s dive into two crucial international standards for safety-related systems: ISO 26262 and IEC 61508. Both focus on “How do we design systems to ensure safety?” but differ in their target industries and approaches. Think of it this way:ISO 26262 is a specialized manual for the automotive industry,…
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Hello! Today, let’s explore the critical role of E/E (Electrical/Electronic) systems and the international standard ISO 26262 in the modern automotive industry. As automotive technology rapidly evolves, E/E systems and ISO 26262 have become essential to ensuring the safety and quality of vehicles. So, what are E/E systems and ISO 26262? Why are they important,…
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Hello! Welcome to the Hermes Solution blog, where we explore the future of automotive technology together. Today, we’ll delve into autonomous vehicles, the rising cyber threats that accompany them, and the importance of the international standard ISO/SAE 21434 in addressing these challenges. Autonomous vehicles are a convergence of cutting-edge technologies with the potential to provide…
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Hello, Engineers! This is Hermes Solution.With the recent increase in automotive safety incidents, such as autonomous driving accidents and electric vehicle fires, interest in vehicle safety is higher than ever. Especially as automotive electrical and electronic systems grow increasingly complex, the importance of the ISO 26262 functional safety standard is becoming more prominent. Today, let’s…
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Hello, engineers! This is Hermes Solution. Today, we’ll be discussing cybersecurity vulnerabilities in V2X (Vehicle-to-Everything) communication, a technology gaining attention in the automotive industry, and effective countermeasures against these threats. As real-time communication between vehicles and external environments increases, the importance of V2X security and cybersecurity is growing. In this post, we’ll look at major…
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Hello, engineers! This is Hermes Solution. Today, we’ll be discussing the cybersecurity threats to connected cars, a new paradigm in the automotive industry. As modern vehicles are closely integrated with information and communication technology, the importance of cybersecurity standards like ISO/SAE 21434 is growing daily. Today, let’s explore the key cybersecurity threats and vulnerabilities that…
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Hello! Today, I’d like to introduce ISO 26262 Part 5, a key standard for functional safety in the automotive industry. We’ll focus on its role in evaluating safety criteria within hardware components, especially the importance of FMEDA analysis, SPFM, and LFM metrics. Through this post, I hope you gain an understanding of the basic structure…
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ISO 26262 and ASIL: Ensuring Automotive Safety Made Simple ISO 26262 is an international standard developed to ensure the safety of electrical and electronic systems in vehicles, playing a crucial role in maintaining automotive safety. One of the key concepts in ISO 26262 is ASIL (Automotive Safety Integrity Level). In this post, we’ll explain ASIL…
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