Ukuqinisekiswa Kwezinto Ezimbili: Kuyini, Ukuthi Isebenza Kanjani, nokuthi Kungani Uyidinga
Isingeniso:
Esikhathini sanamuhla sedijithali, kubaluleke kakhulu kunangaphambili ukuvikela ama-akhawunti akho aku-inthanethi kubageli kanye cybercrgebengu. Enye yezindlela ezinhle kakhulu zokwenza lokhu ukusebenzisa ukuqinisekiswa kwezinto ezimbili (2FA). Kulesi sihloko, sizohlola ukuthi iyini i-2FA, isebenza kanjani, nokuthi kungani ibalulekile ekuvikelekeni kwe-inthanethi.
Yini i-Two-Factor Authentication (2FA)?
Ukuqinisekiswa kwezinto ezimbili (2FA) kuyinqubo yezokuphepha edinga ukuthi abasebenzisi banikeze ngezindlela ezimbili zokuqinisekisa ukuze bafinyelele i-akhawunti eku-inthanethi. Ngokuvamile, isici sokuqala a iphasiwedi noma i-PIN, futhi into yesibili into onayo noma into oyikho, njengesigxivizo somunwe noma ithokheni yokuvikela.
Isebenza Kanjani I-Two-Factor Authentication (2FA)?
Uma unika amandla i-2FA ku-akhawunti, uzodinga ukuthi unikeze iphasiwedi yakho noma i-PIN kanye nento eyengeziwe yokuqinisekisa ukuze ufinyelele i-akhawunti. Isici esingeziwe singaba into onayo, njengethokheni yokuvikela noma ikhodi yesikhathi esisodwa ethunyelwe kumakhalekhukhwini wakho, noma into oyikho, njengezigxivizo zeminwe noma ukubona ubuso.
Izinhlobo Zokuqinisekiswa Kwezinto Ezimbili (2FA):
- I-SMS-based 2FA: Ngale ndlela, ikhodi yesikhathi esisodwa ithunyelwa kumakhalekhukhwini wakho nge-SMS. Ufaka le khodi ukuze uqedele inqubo yokuqinisekisa.
- I-2FA Esekelwe Kuhlelo Lokusebenza: Ngale ndlela, usebenzisa uhlelo lokusebenza lokufakazela ubuqiniso, njenge-Google Authenticator noma i-Authy, ukuze ukhiqize ikhodi yesikhathi esisodwa oyifakayo ukuze uqedele inqubo yokuqinisekisa.
- I-Hardware Token-Isekelwe 2FA: Ngale ndlela, usebenzisa idivayisi ephathekayo, njengethokheni ye-USB noma ikhadi elihlakaniphile, ukuze ukhiqize ikhodi yesikhathi esisodwa oyifakayo ukuze uqedele inqubo yokuqinisekisa.
Kungani Udinga Ukuqinisekiswa Kwezinto Ezimbili (2FA)?
- Ukuvikeleka Okuthuthukisiwe: Ukuqinisekiswa kwezinto ezimbili kunikeza isendlalelo esengeziwe sokuvikela ukuvikela ama-akhawunti akho aku-inthanethi ekufinyeleleni okungagunyaziwe.
- Ukuvikelwa Ekuphulweni Kwedatha: Esimeni sokuphulwa kwedatha, iphasiwedi yakho ingase ibe sengozini. Nokho, njengoba i-2FA inikwe amandla, isigebengu singaphinda sidinge isici esingeziwe ukuze sifinyelele i-akhawunti yakho, okwenza kube nzima kakhulu ukwephula i-akhawunti yakho.
- Ukuthobelana: Eminye imithetho, efana ne-GDPR ne-PCI-DSS, idinga ukusetshenziswa kwe-2FA ngezinhlobo ezithile zedatha nemisebenzi.
Isiphetho:
Ukuqinisekiswa kwezinto ezimbili (2FA) kuyindlela elula kodwa esebenzayo yokuvikela ama-akhawunti akho aku-inthanethi ezinsongweni ze-inthanethi. Ngokudinga izindlela ezimbili zokuqinisekisa, i-2FA inikeza isendlalelo esengeziwe sokuvikela esingasiza ekuvimbeleni ukufinyelela okungagunyaziwe kuma-akhawunti akho. Kunezinhlobo ezahlukene ze-2FA, ngakho-ke kubalulekile ukukhetha leyo ekusebenzela kangcono. Ngakho-ke, qiniseka ukunika amandla i-2FA kuma-akhawunti akho abalulekile ukuze uhlale uphephile futhi uvikelekile ku-inthanethi.
