Why must audit history not be editable by users?
Select an answer to reveal the explanation.
Short Explanation
If the person accused can edit the audit trail, it proves nothing. You need immutability so the record stays trustworthy as evidence.
Full Explanation
The correct choice is that an audit record is only evidence if it cannot be altered by the people whose actions it records. An audit trail must be trusted independently of the actors in it, and editability removes that guarantee. The telemetry-index option is wrong because the objection is evidential integrity, not a technical side effect. The storage-cost option is wrong because storage has nothing to do with it. The editable-corrections option is wrong because it inverts the principle: an audit trail records what happened, including mistakes, and corrections belong in later recorded actions. For the exam, associate audit logs with immutability.