Stabilize permission drift audit noisy edge lab
Medium Linux arena: Unix permissions, ownership, and safe read-only inspection
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Missing prerequisites: linux-easy-permissions-audit-edge-lab
The initial permission drift audit solution worked on clean data, but production-like noise now exposes weak assumptions. You are working inside a Linux production host, and the arena only clears when the result is safe, deterministic, and explainable.
Learn to apply Unix permissions, ownership, and safe read-only inspection in a Linux production host while explaining the invariant, safety constraints, and hidden edge cases.
- Demonstrates Unix permissions, ownership, and safe read-only inspection
- Handles the visible sample and hidden edge cases
- Keeps output deterministic and explainable
- Avoids destructive host commands
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