An analysis during development that looks for weaknesses in the implemented design and code that could be exploited, using the results of reviews, testing and known vulnerability information.
Analysis Work product in the Vehicle cybersecurity and software update lifecycle
It finds and judges weaknesses before release, while fixing them is still cheap, and keeps the threat analysis honest about the real implementation. Without it, known vulnerable components ship, weaknesses found by tests are fixed piecemeal without a view of exploitability, and the threat analysis describes a design that no longer exists.
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