Webasto Demonstrates the Value of Ansys medini analyze for CybersecurityĪt the 2022 Ansys Digital Safety Conference, Timo Bruderek, cybersecurity engineer for Webasto, described the real-world value of using medini analyze to manage the complex task of risk identification and mitigation. It replaces outdated, labor-intensive, and error-prone manual processes with a customized solution that's designed specifically to organize and facilitate the cybersecurity analysis of highly complex electrical systems. Fortunately, Ansys offers a solution that's not just up to this challenge - it's purpose built for it.Īnsys medini analyze for Cybersecurity is a specialized modeling solution that streamlines and accelerates the complex task of generating and verifying a cohesive, safe, secure, system-level architecture that's impervious to outside attacks. Manual processes and commercial-grade tools like spreadsheets simply aren't up to the challenge. Most companies lack the time, money, specialized expertise, and other resources to create and manage such a process from the ground up. They must also document all the process steps and submit that documentation to earn ISO 21434 certification - which is becoming a cost of doing business as the worldwide auto industry seeks to minimize cyber exposure.Īlready tasked with designing a huge volume of software modules and creating system-level architectures, product development teams are now tasked with modeling every interface, control, and connection identifying and assessing risk levels and ensuring that the vehicle and its systems are completely impervious to cyberattacks. This industry safety standard was joined in August 2021 by ISO 21434, which ensures that automotive software is also designed and executed with cybersecurity in mind.Ī Practical Answer to a Seemingly Overwhelming ChallengeĬomplying with the requirements of ISO 21434 means that automakers and their suppliers must establish clear roles, responsibilities, and a process for identifying and addressing cybersecurity concerns. Since 2011, ISO 26262 has governed the functional safety of vehicles' electronics and underlying software code. To help ensure the safety of the world's cars, automotive regulators have introduced industry standards that automakers must comply with. According to a McKinsey study, the global automotive cybersecurity market will grow from $4.9 billion in 2020 to $9.7 billion in 2030, reflecting an annual growth rate of more than 7%. ![]() It's easy to see why automakers and their suppliers are steadily increasing their investments in cybersecurity solutions and associated processes. 3 With the recent addition of over-the-air (OTA) automatic software updates, there are more channels than ever through which to access a vehicle. Today's typical car is supported by more than 30,000 hardware components, more than 100 ECUs, and more than 100 million lines of software code - making it difficult to identify and eliminate every source of vulnerability. The steadily increasing amount of software in cars, and their greater levels of autonomy and connectivity, have made automobiles even more vulnerable to cyberattacks.
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