ISO 21434: Product Development Security Testing

So let's zoom all the way down, past the whole cybersecurity lifecycle, past the concept phase, and land on the part of ISO/SAE 21434 where the rubber actually meets the road: Product development. This is Clause 10.

Part of the Critical Systems Analysis functional-safety series on ISO 21434.

In this episode:

• Clause 10, Product development.
• First pin down two words people smash together and then get burned for it.
• Here's the shape that organizes all of it: the V-model.
• And the right side isn't one flat activity — the methods get sharper as you climb.
• Let me single out the two at the top, because they're what makes cybersecurity testing different from safety testing.
• Now, none of this counts as proof unless the test itself is trustworthy.

Reference: ISO/SAE 21434:2021 places product development in Clause 10; verification and validation of cybersecurity requirements and the item are activities within product development and int

More in this series: The V-Model and Safety Lifecycle

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All shows on Apple Podcasts: AI & ML Safety | Fault Tree Analysis | FS Assessment | Safety Analysis | IEC 61508 | IEC 62443 | ISO 10218 | ISO 12100 | ISO 13849 | ISO 26262 | ISO/PAS 8800 | ISO 26262-11 | V-Model | UL 4600.