問題文
A remote user of a controller logs in with fewer privileges than intended and no fault is raised anywhere. The string on the authentication server that carries the roles looks right at a glance. What does the guidance have checked in it?
選択肢
- The case of the letters in the domain name and in the names of the roles, since the string is read case sensitively, so that a mismatch hands out privileges that nobody intended while raising no fault at all.
- The number of such strings on the record for that user, since the controller reads them in order and the last of them that it finds is the one that wins.
- The number of the roles placed in the section for writing, since only the first of several roles in that section takes effect and the rest are passed over without a word.
- The presence of a section for reading beside a domain whose roles all sit in the section for writing, since a role placed in the latter grants no reading of its own.