Waa maxay 2FA?
Aqoonsiga laba-qodobka ah ama 2FA waa hab lagu daro lakab kale oo amni ah oo ka sarreeya lakabka aasaasiga ah ee magaca isticmaalaha iyo lambarka sirta ah. Guud ahaan, waxaa lagu gaaraa adoo weydiisanaya isticmaalaha inuu ku daro koodh kale markii uu galayo adeeg kaas oo lagu abuuri karo codsi diiwaangashan (tusaale ahaan Google Authenticator, maamulayaasha ereyada sirta ah, iwm), u diraya koodhka lambarka taleefanka gacanta ee diiwaangashan ama cinwaanka emaylka ama habab kale sida biosensor, taabashada, ama aaladaha kale ee la midka ah.