Umugozi wumutekano wumuntu ku giti cye nigikorwa cyo kurinda ubufasha bwokubuza abakozi gutungurwa numuriro wamashanyarazi mugihe bakora kumirongo igabanya amashanyarazi, no gukumira impanuka zatewe nimpanuka mugihe zikora kumurongo wo gukwirakwiza amashanyarazi, kugirango birinde umutekano bwite w'abakozi.Umugozi wumutekano wumuntu ku giti cye ubereye ikirere cyimbere cyangwa hanze yimvura yubusa, kandi irakwiriye kurwego rwa voltage zitandukanye, ariko insinga z'umutekano wumuntu ku giti cye ntizigomba gusimbuza amashanyarazi.