Utilización de los recursos de un sistema de
información.
Ability and means to
communicate with or otherwise interact with a system, to use system resources
to handle information, to gain knowledge of the information the system
contains, or to control system components and functions. [CNSSI_4009:2010]
(I) The ability and means to
communicate with or otherwise interact with a system to use system resources
either to handle information or to gain knowledge of the information the system
contains. (Compare: handle.)
1b. (O) "Opportunity to
make use of an information system (IS) resource." [C4009]
[RFC4949:2007]
A specific type of
interaction between a subject and an object that results in the flow of
information from one to the other. [TCSEC:1985]
Mot employé dans des
expressions composées pour caractériser le moyen d'obtention des informations
(par exemple mémoire à accès sélectif) ou des résultats consécutifs à un
traitement (traitement en accès direct).
http://www.cases.public.lu/functions/glossaire/