function of providing information privacy to files by controlling or limiting operations on designated files in such a way that infiltrators into the system are prevented from extracting, modifying or destroying information in these files, even if they should gain access to them, e.g. by "read-only" or "execute-only" files, measures intended to prevent unauthorized entries into storage as well as unauthorized alteration or erasure of stored personal data, monolithic storage, used primarily for microprograms, memory in which a microprogram is stored. The microinstructions are very basic and control the actions of the CPU at a very detailed level., juhtprogramme sisaldav mäluosa