Chapter 2: Arm platform security architecture

Abstract

The arm platform security architecture defines a software architecture and design methodology along with firmware resources and tools. These resources will enable you to design secure IoT devices that meet and exceed all the current regulatory requirements, laws, and major standards. Devices that conform to the PSA standard can also be certified by independent security labs to demonstrate that good security principles and industry best practice have been applied to your design. The Platform Security Architecture methodology consists of four stages: analyze, architect, implement, and certify. Here, we will take an initial look at each PSA stage while later chapters will cover them in ...

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