Akanama gashinzwe kugenzura ingufu nshya gafite ibiranga kwishyira hamwe kwinshi, kugenzura ubwenge, imirimo yo kurinda, imirimo yitumanaho, kuzigama ingufu no kurengera ibidukikije, kwizerwa cyane, umutekano ukomeye no kubungabunga byoroshye. Nigice cyingenzi cyibikoresho bishya byingufu. Mu mikorere yacyo harimo kurwanya ingufu za voltage, guhangana nubu, kurwanya ubushyuhe, kurwanya ubushuhe, kurwanya ruswa, kuramba nibindi biranga kugirango ibikoresho bihamye kandi byizewe. Muri icyo gihe, imbaho nshya zo kugenzura ingufu nazo zigomba kugira ubushobozi bwiza bwo kurwanya interineti.
Ikoreshwa cyane mumbaraga zishobora kuvugururwa, ibinyabiziga byamashanyarazi, gride yubwenge nizindi nzego. Ni bumwe mu buhanga bw'ingenzi bugamije gukoresha neza ingufu nshya no kubungabunga ingufu no kugabanya ibyuka bihumanya ikirere kugira ngo duhangane n'ibidukikije bigoye.