Sort Input, Output, and Decision Controls
Differentiate validation, encoding, authorization, and logging controls in request handling.
Sort each request-handling statement by the control job it primarily performs. Validate input Authorize action Encode or parameterize output Log security event Reject profile display names longer than 60 characters or containing control characters Allow sort direction only when it maps to the explicit values asc or desc Verify the requester owns the profile before applying a bio update Check that the service account may export this tenant's records before starting the job Render the stored bio through HTML-context output encoding before showing it in the browser Pass search text as a prepared-statement parameter instead of building SQL with concatenation…
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