Umqondiso - ntoni na?

Umba yokhuseleko elektroniki - enye yezinto ezibalulekileyo ehlabathini namhlanje. It yaphakanyiswa iindlela ezininzi ezahlukeneyo izisombululo zayo. Umqondiso - oku ngomnye wabo. Ntoni na, yaye ziziphi iinkalo isicelo yayo khona?

Umqondiso - ntoni na?

Ekuqaleni, nathi ukuchaza isigama ethile. Ithokheni sisixhobo indawo ekucetywa ukuba ukuqinisekisa ukhuseleko lolwazi umsebenzisi. Isetyenziswa ngokuchonga umnini kunye namathuba yokubonelela ufikelelo ekhuselekileyo kude kuzo zonke iintlobo ulwazi kunokwenzeka.

Ivezwa zingasetyenziswa endaweni password, okanye ukongezwa kuso. zikholisa ukuba ubungakanani obuncinane kwaye kulula anayo engxoweni okanye epokothweni. iinguqulelo Okuninzi phambili nazo zinika kwazi ukugcina izitshixo icryptographic (usayino lwedijithali, iinkcukacha sebhayometriki). Umqondiso - kubukeka? Ngaba zonke efanayo? Ahluke ngembonakalo, hayi kuphela usebenziso: abanye baye kuphela ikhusi, zincediswa kwezinye keyboard ezincinane, kwaye abanye baye nje encinane iqhosha-ngaphandle. Ivezwa baxhotyiswa usebenziso RFID, USB isinxibelelanisi kunye Bluetooth ujongano okudlulisela isitshixo kwindlela umxhasi uyaphuma. uvelisa zabo ezininzi iinkampani, kunye neentlobontlobo ebanzi. Phakathi abenzi abaziintloko kufuneka amashishini ezinjalo "E Token" yaye "RuToken"

iintlobo ivezwa

Ivezwa zifumaneka kunye ezahlukeneyo ukusebenza, kangangoko ukuba iindlela ezininzi ububhali. Abameli ezilula akukho mfuneko rhoqo uqhagamshele kwikhompyutha. Izala inombolo, kwaye umsebenzisi engena nje zibe imilo. Kukho imiqondiso ezisebenzisa ubugcisa wireless ezifana Bluetooth. Benza ngokudlulisa ulandelelwano-maqhosha. A ekhethekile kuhlala izixhobo ezenziweyo ngendlela isixhobo USB. Bathi ifuna uqhagamshelwano ngqo kwi khompyutha apho ukufumana ulwazi oluqokelelweyo luza kwenziwa.

Iindlela zokusebenza Ingxubevange kunye indlela kwiintlobo ezahlukeneyo zeziliphu. Ngokomzekelo, abanye bafundela isitshixo kwaye enze imisebenzi cryptographic ezifunekayo. Abanye angadinga ukuba igama olongezelelweyo. izisombululo woqoqosho teknoloji zibonelelwe ziinkampani, ngokuqhelekileyo kunye neendlela zazo zokhuseleko kunye neempawu ukuphunyezwa. Ngoko ke, USB umqondiso singenziwa ngokohlobo umfanekiso omncinane flash drive, okanye inokufana isixhobo sonxibelelwano yeselula. Kungenzeka kwakhona ukuba babone xa okuqunywa njenge fob isitshixo okanye enye into maloprimetnuyu.

ukuba semngciphekweni

Kukho iingxaki ezimbini eziphambili kunye nokusetyenziswa iimpawu:

1. Ilahleko okanye ukubiwa. Ukuba ezi nkqubo ke ngequbuliso, ngoko nto yakuzixhalisa malunga nayo. Kodwa ukuba ezi amanyathelo ezenziwe ngumntu ngabom, kulo mzekelo, iya kunceda ukunciphisa iingozi factor-ezimbini ungqinisiso xa ukugqiba inkqubo yokuchonga kufuna umqondiso nje kuphela, kodwa lokugqitha ufikelelo (kume okanye ngokuqhubekekayo generated wathumela kwifowuni yakho).
2. Le nkqubo 'komntu embindini ". Oku kubonakala xa usebenza nge womnatha ongathembekanga (i Internet ngumzekelo omhle). Umongo nkqubo wokuba ijelo kanga cryptanalyst data, ngubani na ukufunda ukutshintsha umyalezo kwi ngokuthanda. Ngaphezu koko, akukho namnye ezazivela asikwazi ukuqonda (ngecala yobugcisa izinto) ukuba akukho uxelela imiyalezo iqabane lakhe.

izixhobo Mobile nje iimpawu

Umqondiso - ivela i engile engaqhelekanga ezinjalo? Ingaba kukho naziphi na iimpawu kuthelekiswa nenkqubo eqhelekileyo? Icebo computing mobile ezifana efowuni, okanye icwecwe ukuze isetyenziswe njengendawo umqondiso. Kananjalo unganikeza factor-ezimbini ungqinisiso, nto leyo ayifuni umntu ukuba wenziwe rhoqo ayibobuchule emzimbeni ngakumbi. abavelisi Icandelo ukuphuhlisa aplikeshini iimpawu, xa efakwe kwi ifowuni ephathwayo, uze usike isitshixo incazelo. Esi sisombululo iqinisekisa inqanaba eliphezulu lokhuseleko, kuquka ukuphelisa le ngxaki 'komntu embindini ". Ngoku sinokuthi ulwazi olusisiseko malunga umqondiso - into obuyiyo nendlela - uyazi.