FIELD: computer engineering, data computing systems and networks. SUBSTANCE: system that may be used to provide closed-loop software environment at workstations, functional and data servers, and to effectively hinder from running unwanted processes (programs) and checking user's access to processes being run has unit providing for integrity of system processes, user's system input authorizing unit, process run authorizing unit, run process complete path checking unit, name and run process complete path memory unit, catalog and file access delimiting unit, processes access delimiting unit, process access delimiting and authorizing unit, and process completion shaping unit.. EFFECT: enhanced protection level of workstations, functional and data servers. 2 dwg
