Kana iwe uchida kuchengetedza mafaera ese kubva kune chero munhu ari kuedza kuvhura iwo usingazive iwe, kana iwe uchida kuachengetedza kubva kune chero kupinzwa kwaunoratidzwa kuburikidza neInternet, semuenzaniso, kana chimwe chirongwa chine hutsinye chine maburi aunopinda iwe usingazive.
Chaunofanirwa kuita iko zvino kudhaunirodha chirongwa ichi kuti uzvidzivirire kubva kune chero munhu anovhura mafaera ako iwe usingazive kana kupindwa kupi zvako kwaunoitwa usingazivi.Nekushandisa maoperating masisitimu ane hunyanzvi hwekuvharira nekudzivirira. Asi mushandisi anogona kusimudza mwero wekuchengetedza nekushandisa iripo encryption software.