Ukuqinisekiswa kwezinto ezimbili sekuphenduke a insika eyisisekelo ngokuphepha ku-inthanethi. Phakathi kwamathuluzi aziwa kakhulu okusebenzisa lolu hlelo, I-Google Authenticator iyagqama ngobulula nokusebenza kwayo. Lokhu umnakekeli omncane kodwa onamandla yama-akhawunti akho afanelwe imizuzu embalwa ukuqonda ukuthi isebenza kanjani nokuthi kungani isebenza kahle.
Yini i-Google Authenticator?
I-Google Authenticator i uhlelo lokufakazela ubuqiniso ithuthukiswe i-Google ekhiqiza amakhodi okuqinisekisa esikhashana. Lawa makhodi asetshenziswa njenge isici sesibili sokuqinisekisa, okwengeza isendlalelo esengeziwe sokuphepha kuma-akhawunti akho aku-inthanethi. Uhlelo lokusebenza luyatholakala kokubili Amadivayisi e-Android afana ne-iOS, futhi ukusetshenziswa kwayo kudlulela ngale kwamasevisi e-Google.
Inhliziyo yesistimu: TOTP algorithms
Isisekelo se-Google Authenticator i-algorithm I-TOTO (Iphasiwedi Yesikhathi esisodwa Esekelwe Esikhathini). Lolu hlelo lukhiqiza amakhodi ahlukile asuselwa esikhathini samanje kanye nokhiye oyimfihlo owabiwe phakathi kweseva nocingo lwakho. Okuthakazelisayo yilokho konke kwenzeka ngaphandle kwesidingo soxhumano lwe-inthanethi, okwenza inqubo isheshe futhi ithembeke.
Umlingo wokuvumelanisa isikhathi
Ikhodi ngayinye ekhiqizwe i-Google Authenticator ine- ukufaneleka kwamasekhondi angu-30. Wake wazibuza ukuthi ifoni yakho neziphakeli ze-Google zivumelaniswa kanjani kahle kangaka? Impendulo isekusetshenzisweni kwe I-Coordinated Universal Time (UTC). Womabili amasistimu asebenzisa lesi sithenjwa sesikhathi ukuze aqinisekise ukuthi asekhasini elifanayo, noma kunalokho, ngomzuzwana ofanayo.
Ukusethwa Kwasekuqaleni: Ukumatanisa Okuyimfihlo
Uma usetha i-Google Authenticator okokuqala ngqa ku-akhawunti, a ukushintshana kolwazi olubalulekile. Isevisi ofuna ukuyivikela ikhiqiza ukhiye oyimfihlo oyingqayizivele, owabelwa uhlelo lokusebenza ngekhodi ye-QR noma ukulandelana kwezinhlamvu. Le nqubo yokufanisa i kubalulekile ekusebenzeni okulandelayo yohlelo.
Ukusebenzisa amakhodi e-QR akukhona nje ukwenza kube lula. Lawa makhodi aqukethe imininingwane ebethelwe okuhlanganisa:
1. Ukhiye oyimfihlo
2. Igama le-akhawunti
3. Umkhiphi wekhodi (isb., “Google”)
4. Amapharamitha angeziwe Yokucushwa
Lolu lwazi luvumela i-Google Authenticator lungiselela kahle ukukhiqizwa kwamakhodi ku-akhawunti ngayinye ethile.
Ukukhiqizwa Kwekhodi: Umdanso Wezibalo
Uma isilungisiwe, i-Google Authenticator yenza a inqubo yezibalo eyinkimbinkimbi njalo ngemizuzwana engama-30:
1. Hlanganisa i- Iphasiwedi eyimfihlo ne isikhathi samanje
2. Faka isicelo a umsebenzi we-cryptographic hash
3. Khipha a isethi engezansi ethile kwezingcezwana zomphumela
4. Guqula lelo qoqo elincane libe yi-a Ikhodi yamadijithi ye-6
Le nqubo iqinisekisa ukuthi amakhodi akunakwenzeka ukubikezela ngaphandle kokwazi ukhiye oyimfihlo wokuqala.
Ukuphepha okungaxhunyiwe ku-inthanethi: amandla angalindelekile
Enye yezinto ezinhle kakhulu izici ezilinganiselwe ze-Google Authenticator amandla ayo okusebenza ngaphandle koxhumano lwe-inthanethi. Lesi sici asifanele nje kuphela, kodwa futhi iqeda ama-vector amaningi okuhlasela amandla:
- Akekho ukunqanyulwa kwedatha iyathutha
– Ukuhlasela kuyagwenywa indoda phakathi
- Uhlelo lokusebenza luvikelekile izinkinga zokuxhuma
Ngokudinga ukufinyelela ngokomzimba kudivayisi lapho i-Google Authenticator ifakwe khona, a umgoqo obalulekile kubahlaseli. Ngisho noma othile ethola iphasiwedi yakho, ngaphandle kwefoni yakho (futhi ngaphandle kwekhono lokuvula uhlelo lokusebenza), ngeke akwazi ukufinyelela kuma-akhawunti akho avikelwe.
Beyond Google: Universal Versatility
Nakuba liqanjwe nge-Google, lolu hlelo lokusebenza luyahambisana noma iyiphi isevisi esebenzisa izinga le-TOTP. Lokhu kuhlanganisa inkundla yezokuxhumana, izinsiza zokugcina amafu, ukushintshaniswa kwe-cryptocurrency, nokuningi. I ukusebenzisana kwe-Google Authenticator okwenza kube ithuluzi elibalulekile kunoma ubani othintekayo mayelana nokuphepha kwabo ku-inthanethi.
Okunye nokuncintisana
I-Google Authenticator ayiyona yodwa emakethe. Kukhona ezinye izinhlelo zokusebenza ezifana I-Authy o I-Microsoft Authenticator enikeza ukusebenza okufanayo nezinye izici ezengeziwe. Nokho, ubulula nokuthembeka kwe-Google Authenticator kusalokhu kuyizici zayo eziyinhloko.
Ngaphandle kokuqina kwayo, i-Google Authenticator inokuthile Imikhawulo okufanele icatshangelwe:
– Ayinikezi ukuvumelanisa phakathi kwamadivayisi
- The ukutakula i-akhawunti Kungaba nzima uma ulahlekelwa idivayisi.
– Akufakiwe okuzenzakalelayo okuzenzakalelayo
Le mikhawulo iholele abanye abasebenzisi ukuthi bafune ezinye izindlela ezinikeza ukuguquguquka okwengeziwe kulezi zici.
I-Google Authenticator imele isinyathelo esibalulekile ku- ukuvela kokuphepha kwe-inthanethi, kodwa umkhakha wokufakazela ubuqiniso uyaqhubeka nokuthuthuka. Ubuchwepheshe obusha njenge ukuqinisekiswa okungenaphasiwedi futhi i amathokheni okuphepha ngokomzimba ziyazuza. Nokho, ubulula nokusebenza kwe-Google Authenticator kuqinisekisa ukuthi izohlala iyinketho efanele esikhathini esizayo esibonakalayo.
Ngokuzayo uma usebenzisa i-Google Authenticator, khumbula ukuthi ngemuva kwalezo zinombolo eziyisithupha kukhona a umdanso oyinkimbinkimbi wama-algorithms nokuvumelanisa isikhathi. Lolu hlelo lokusebenza oluncane ocingweni lwakho luyi- athule umqaphi, usebenza ngokungakhathali ukuze ugcine ama-akhawunti akho evikelekile ezweni ledijithali eliba yinkimbinkimbi.