The ISO 26262 standard was established to ensure the safety of vehicles by preemptively analyzing risks caused by hardware failures and providing methods to manage these risks. In particular, assessing the impact of random hardware failures on safety goals is critical. In this post, I will explain the hardware failure assessment methods presented in ISO…
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Hello! With the growing interest in automobiles, automotive cybersecurity has become an important issue. In particular, ISO/SAE 21434 is an essential international standard for managing the cybersecurity of vehicles. Today, I will walk you through the various stages covered by this standard and provide some concrete examples along the way. I’ll explain step by step,…
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ISO/SAE 21434: The Essential International Standard for Automotive Cybersecurity With the increasing digitalization and connectivity of vehicles, the importance of automotive cybersecurity is becoming more prominent. Amid these changes, ISO/SAE 21434 is the key standard that automotive manufacturers must be familiar with to meet cybersecurity requirements. What is the ISO/SAE 21434 Standard? ISO/SAE 21434 is…
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Hello, Engineers! This is Hermes Solutions. Today, I’d like to discuss the necessity of automotive cybersecurity in the rapidly changing industrial paradigm driven by various foundational technologies such as artificial intelligence, cloud computing, big data, and high-speed networks. The automotive industry is undergoing significant transformation due to the introduction and development of new automotive technologies.…
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ISO 26262 is an international standard that supports the functional safety of electrical and electronic systems in the automotive industry. Initially published in 2011, this standard plays a crucial role in evaluating and ensuring the safety of functions related to the increasingly complex electrical and electronic systems within vehicles, as the automotive industry rapidly evolves.…
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Automotive Functional Safety: ISO 26262 Key FocusISO 26262 focuses on the functional safety of automotive electrical and electronic (E/E) systems, addressing the prevention and management of issues arising from hardware and software failures within a vehicle. Objectives Ensuring Functional Safety: Ensures that systems operate safely even in the event of a failure. Risk-Based Approach: Utilizes…
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Hello, engineers! We are Hermes Solutions, offering tailored solutions in software development quality (ASPICE), functional safety (ISO 26262), and cybersecurity (ISO/SAE 21434) for automotive systems. Today, we will discuss Functional Safety (ISO 26262), an essential aspect to consider in the early stages of developing vehicle electrical and electronic systems (software-based). ISO 26262 is a crucial…
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Hi automotive software developers! Today, we will delve into the functional safety guide of ISO 26262 Part 6, a critical standard for automotive software development. This post will explain the necessary aspects to meet the safety standards of vehicle software in detail. What is Functional Safety in Automotive Software? Functional safety ensures that software contributes…
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Hello! This is Hermes Solutions. Today, we will take a general look at ISO 26262 Part 5. What is the Hardware Level? In ISO 26262, the hardware level refers to a series of activities and processes that implement technical safety concepts, analyze hardware faults, and coordinate with software development. This includes planning the activities and…
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Hello! This is Hermes Solution. Today, we will take an overview of ISO 26262 Part 4. What is the System Level? In ISO 26262, a system is defined as a set of elements. A single system can be an item, and multiple systems can also constitute a single item. In general terms, a system usually…
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