Why it matters
Protects sensitive data from unnecessary exposure in non-production environments like test and staging.
How a self-led small team implements it
Masking or synthetic data in any test/staging environment that isn't as tightly controlled as production is the concrete ask.
What auditors expect to see
Masking configuration, test data policy.
Track A.8.11 in your own Statement of Applicability — mark it applicable, log your justification, and link it to the risk that drove it.
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