• Given identified subjects and objects, a set of rules must be used by the system to determine whether a given subject can be permitted to gain access to a specific object.
â € ¢ Kutokana na kutambuliwa masomo na vitu, mkusanyiko wa sheria lazima kutumiwa na mfumo wa kuamua iwapo somo fulani inaweza kuwa ruhusa ya kupata huduma kwa kitu maalum.