Incoko ecocekileyo nezolileyo iqala ngezinto ezimbini: ukungangenisi iibhotti nokunika uluntu ithuba lokuphumla. Kolu hlaziyo songeze zombini.
Uqinisekiso lokungena
Uninzi lwe-spam luvela kwiibhotti ezingena ngokuzenzekelayo ziqale ngoko nangoko ukuthumela. Ngoku ekungeneni kusebenza iCAPTCHA — uvavanyo olulula emntwini nolungenakuphunyezwa yibhotti: sombulula umzekelo, cofa iqhosha elifanelekileyo okanye khetha i-emoji.
Kwilungu eliphilayo yimizuzwana embini, kodwa iibhotti ze-spam zisuswa ngaphambi kokuba zikwazi ukubhala nelinye igama. Ufumana incoko ecocekileyo ngaphandle kokucoca ngesandla.
Imowudi yasebusuku
Ngamanye amaxesha olona lawulo lulungileyo lukuphumla. Imowudi yasebusuku ivala incoko ngokuzenzekelayo ngokwecwangciso nangeentsuku zeveki: umzekelo, ebusuku okanye ngeempelaveki. Imiyalezo ayithululeki xa ungekho, kwaye ekuseni uvula incoko ezolileyo, hayi ezaliweyo.
Isiphelo
Uqinisekiso lukhusela ukungena, imowudi yasebusuku ibeka irhula — kunye zenza incoko iqikeleleke kwaye ibe mnandi. I-spam encinci, ukudinwa okuncinci, ucwangco olungakumbi. Iinkcukacha — kwimbali yotshintsho.