From the course: DevSecOps: Tips for Success

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Learn from safety experts

Learn from safety experts

From the course: DevSecOps: Tips for Success

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Learn from safety experts

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- [Instructor] Safety and security have always had some connection, but we often think of them as separate disciplines. This is an oversimplification, but cyber security has adopted many of the practices, and really the mindset of physical security. You can think of examples of this like DMZs, firewalls; we talked about weaponized payloads. Those approaches aren't wrong, but they are an incomplete picture. Our systems are often left exposed or vulnerable due to errors introduced in software development or through configuration drift over time. Some studies show that over 50% of breaches are due to issues that are more or less just due to ineffective safety practices. Let's discuss what kind of systems we're even talking about. There are two types of systems we can think about here: simple systems and complex systems. Simple systems are linear in nature. A affects B, B affects C, and so on. They are easy to predict and all…

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