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Ob-factor authentication tau qhia los ntawm Apple los tiv thaiv peb cov khoom siv thiab cov ntaub ntawv zoo dua. Tab sis muaj cov xwm txheej thaum ob-qhov tseem ceeb dhau los ua ib qho tseem ceeb.

Lub hauv paus ntsiab lus ntawm tag nrho kev ua haujlwm yog qhov yooj yim heev. Yog tias koj sim kos npe nrog koj tus account iCloud ntawm lub cuab yeej tshiab uas tsis tau lees paub, koj yuav raug ceeb toom kom kuaj xyuas nws. Txhua yam koj tau ua yog siv ib qho ntawm cov khoom siv tau tso cai xws li iPhone, iPad lossis Mac. Cov txheej txheem tsim uas Apple tau tsim ua haujlwm, nrog qee qhov kev zam.

Qee lub sij hawm nws tshwm sim tias tsis yog lub thawv sib tham nrog rau tus lej PIN, koj yuav tau siv lwm txoj kev xaiv hauv daim ntawv ntawm SMS. Txhua yam zoo li zoo yog tias koj muaj tsawg kawg yog ib qho khoom siv ua ke. Ob lub cuab yeej ua kom tiav cov ntsiab lus ntawm "ob-factor" authentication tswvyim. Yog li koj siv qee yam thaum koj nkag rau hauv, uas koj paub (password) nrog ib yam dab tsi koj muaj (device).

Cov teeb meem pib thaum koj tsuas muaj ib lub cuab yeej xwb. Hauv lwm lo lus, yog tias koj tsuas yog muaj lub iPhone, koj yuav tsis tau txais kev lees paub ob yam uas tsis yog SMS. Nws yog ib qho nyuaj kom tau txais cov cai yam tsis muaj lub cuab yeej thib ob, thiab Apple kuj txwv kev sib raug zoo rau iPhones, iPads, thiab iPod kov nrog iOS 9 thiab tom qab, lossis Macs nrog OS X El Capitan thiab tom qab ntawd. Yog tias koj tsuas muaj PC, Chromebook, lossis Android, hmoov zoo.

Yog li hauv txoj kev xav koj tiv thaiv koj lub cuab yeej nrog ob qhov kev lees paub tseeb, tab sis hauv kev xyaum nws yog qhov kev nyab xeeb tsawg tshaj plaws. Niaj hnub no muaj ntau cov kev pabcuam lossis cov txheej txheem uas tuaj yeem ntes ntau yam SMS thiab cov ntaub ntawv nkag mus. Cov neeg siv Android tsawg kawg siv tau ib qho app uas siv biometric authentication es tsis txhob SMS code. Txawm li cas los xij, Apple cia siab rau cov khoom siv tau tso cai.

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Ob-factor authentication rau Apple account tau dhau los ua ib qho hauv qee qhov chaw

Ob-factor authentication nrog ib-factor authentication

Dab tsi yog qhov phem dua li kos npe rau ntawm ib lub cuab yeej yog tswj hwm koj tus lej Apple hauv lub vev xaib. Thaum koj sim nkag mus rau hauv, koj yuav raug ceeb toom tam sim rau qhov pov thawj code.

Tab sis tom qab ntawd nws raug xa mus rau txhua yam khoom siv uas ntseeg tau. Nyob rau hauv rooj plaub ntawm Safari ntawm lub Mac, cov ntaub ntawv pov thawj kuj tseem yuav tshwm sim rau nws, uas tsis nco qab lub ntsiab lus thiab cov laj thawj ntawm ob qhov kev lees paub tseeb. Nyob rau tib lub sijhawm, xws li ib qho me me raws li tus password khaws tseg rau Apple account hauv iCloud keychain txaus, thiab koj tuaj yeem poob tag nrho cov ntaub ntawv rhiab nyob rau hauv ib qho instant.

Yog li thaum twg ib tug neeg sim nkag mus rau hauv Apple account los ntawm lub vev xaib browser, txawm tias nws yog iPhone, Mac lossis txawm tias lub PC, Apple cia li xa cov lej pov thawj rau txhua qhov kev ntseeg siab. Nyob rau hauv cov ntaub ntawv no, tag nrho cov sophisticated thiab ruaj ntseg ob-factor authentication dhau los ua ib tug txaus ntshai heev "ib yam".

Source: Macworld

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