Human contribution is the creative work a person adds to a draft, image, code sample, or other output. It can include original selection, arrangement, editing, or judgment that changes the substance of the result. In many workflows, this is the difference between a merely generated artifact and something that can be treated as a protectable work. If the human role is only a light prompt or routine review, the output may remain too machine-driven to support ownership claims.
In cyber security, human contribution matters because organizations must prove how content and software were created. Attackers may try to pass off AI-generated code, documents, or media as original work, or hide weak provenance behind contracts and approvals. Defenders reduce that risk by keeping prompt logs, version history, review notes, and sign-off records. Those records help verify authorship, detect unvetted automation, and show whether a person actually shaped the final deliverable.