access control

selective restriction of access to a place or other resource, allowing only authorized users

en-GB/ˈæksɛs kənˈtɹəʊl/
en-US/ˈækˌsɛs kənˈtɹoʊl/

زمرے:

field of studyconceptsecurity controlmethodfield of studycomputer security modelsecurity system