Ngokuthuthuka okusheshayo kwe-inthanethi, usongo lokuphepha kolwazi lwenethiwekhi luya ngokuya luba lubi kakhulu. Ngakho-ke izinhlobonhlobo zezinhlelo zokusebenza zokuvikela ukuphepha kolwazi zisetshenziswa kakhulu futhi kabanzi. Kungakhathaliseki ukuthi imishini yokulawula ukufinyelela kwendabuko i-FW(Firewall) noma uhlobo olusha lwezindlela zokuvikela ezithuthuke kakhulu ezifana nesistimu yokuvimbela ukungena (IPS), iplathifomu yokulawula izinsongo Ehlangene (UTM), Uhlelo Lokuhlasela Kwesevisi Yokuphika (Anti-DDoS), I-Anti -span Gateway, I-Unified DPI Traffic Identification and Control System, kanye namadivayisi/amathuluzi amaningi okuphepha asetshenziswa kumanodi okhiye wenethiwekhi yochungechunge, ukusetshenziswa kwenqubomgomo yokuphepha yedatha ehambisanayo ukuze kuhlonzwe futhi kusetshenziswe. ngethrafikhi esemthethweni / engekho emthethweni. Ngesikhathi esifanayo, noma kunjalo, inethiwekhi yekhompiyutha izokhiqiza ukubambezeleka okukhulu kwenethiwekhi, ukulahlekelwa kwephakethe noma ngisho nokuphazamiseka kwenethiwekhi esimweni sokuhluleka, ukugcinwa, ukuthuthukiswa, ukushintshwa kwemishini nokunye endaweni yesicelo senethiwekhi yokukhiqiza enokwethenjelwa kakhulu, abasebenzisi abakwazi. yima.