Why it matters
Viewing a report, downloading raw data, changing a sharing setting, and administering an instrument are different permissions. Treating them separately can keep routine work from carrying unnecessary authority.
A practical example
In a hypothetical service, a user can read their own report while only designated staff can alter account permissions. A separate export permission controls whether underlying files can leave the service.
An important distinction
Access control does not decide whether a use is ethically justified or consistent with consent. It enforces configured rules. Those rules must be grounded in the actual purpose, responsibilities, and permissions of the people involved.
Sources and further reading
- PRIMARY SOURCE NIST: Access control
The example above is hypothetical. Related cases provide context; they do not imply that every case involved this mechanism.