Методы противодействия несанкционированой записи на диктофон

Abstract

The given work is devoted to the countermeasures to overwriting by dictaphone. The dictaphones have very good possibilities regarding stealing important information. The generalized functional scheme of dictaphone and structural schematics of analog and digital dictaphones were considered in the given work. On basis of this the elements of dictaphone which we can affect to suppress overwriting were defined. And after that the countermeasures to overwriting by dictaphone were described. Finally the methods of countermeasures efficiency estimating were considered and efficiency of countermeasures was calculated.