Kaw ad

Apple cov khoom siv feem ntau suav hais tias muaj kev nyab xeeb dua. Tshwj xeeb tshaj yog thaum peb tsom rau, piv txwv li, Macs lossis iPhones, lossis lawv cov kev sib tw hauv daim ntawv Windows thiab Android. Apple cov khoom lag luam tsis feem ntau ntsib malware, piv txwv li, thiab twb muaj ntau yam haujlwm los tiv thaiv cov chaw tsis raug cai los ntawm kev taug qab. Lub processor hu ua Secure Enclave kuj tseem muaj feem cuam tshuam loj hauv kev ruaj ntseg tag nrho ntawm cov khoom no. Yog tias koj yog Apple tus kiv cua, koj tau hnov ​​​​txog nws. Qhov tseeb yog dab tsi, nws nyob qhov twg thiab nws lub luag haujlwm yog dab tsi?

Lub Secure Enclave ua haujlwm raws li cov txheej txheem sib cais uas cais tawm tag nrho ntawm qhov system thiab nws muaj nws tus kheej cov tub ntxhais thiab lub cim xeeb. Raws li nws yog cais los ntawm tus so, nws coj kev ruaj ntseg ntau dua thiab yog li siv los khaws cov ntaub ntawv tseem ceeb tshaj plaws. Tab sis tsis txhob dag - Secure Enclave tsis yog siv los khaws koj cov ntaub ntawv ncaj qha thiab yog li tsis ua haujlwm zoo li SSD disk, piv txwv li. Hauv qhov no, cov txheej txheem no raug txwv los ntawm lub cim xeeb me me flash, vim qhov uas nws yuav xyaum tsis tuaj yeem khaws cia txawm tias ob peb daim duab zoo. Nws tsuas muaj 4 MB ntawm lub cim xeeb.

Kuaj ID

Kev ruaj ntseg cov ntaub ntawv rhiab tshaj plaws

Nyob rau hauv kev twb kev txuas nrog cov nti no, feem ntau hais lus yog nws siv ua ke nrog Face ID thiab Touch ID technologies. Tab sis ua ntej peb mus txog qhov ntawd, nws yuav tsum tau piav qhia meej tias cov txheej txheem kev kuaj xyuas biometric ua haujlwm li cas. Cov ntaub ntawv (nyob rau hauv daim ntawv ntawm lej cim), uas yog siv rau kev sib piv nyob rau hauv txhua txhua tom qab authentication, yog lawm encrypted kom huv si thiab tsis tuaj yeem decrypted yam tsis muaj qhov tseem ceeb. Thiab nws yog tus yuam sij tshwj xeeb no uas tau khaws cia hauv Secure Enclave processor, vim tias nws tau raug cais tag nrho los ntawm tus so ntawm lub cuab yeej thiab tsis tuaj yeem nkag mus, tsuas yog nyob rau hauv cov xwm txheej no.

Txawm hais tias cov ntaub ntawv nws tus kheej yog khaws cia sab nraum lub Secure Enclave, uas ua haujlwm tsuas yog khaws tus yuam sij xwb, nws tseem raug kaw kom huv si thiab tsuas yog tus txheej txheem no tuaj yeem nkag mus rau nws. Tau kawg, lawv tseem tsis tau qhia lossis khaws cia rau ntawm Apple tus neeg siv iCloud lossis Apple cov servers. Tsis muaj leej twg los ntawm sab nraud tau nkag mus rau lawv, yog li hais.

Lub Secure Enclave processor yog tam sim no suav tias yog ib feem tseem ceeb ntawm Apple cov khoom. Hauv qhov no, Apple rov tau txais txiaj ntsig los ntawm kev cuam tshuam zoo ntawm kev kho vajtse thiab software. Txij li thaum nws muaj txhua yam nyob rau hauv nws tus ntiv tes xoo, nws muaj peev xwm hloov nws cov khoom rau nws thiab muab cov txiaj ntsig uas peb tsuas yog tsis tuaj yeem ntsib nrog lwm cov tuam txhab. Ruaj Ntseg Enclave yog li tiv thaiv Apple cov cuab yeej los ntawm kev tawm tsam los ntawm cov neeg sab nrauv thiab tuaj yeem nyiag cov ntaub ntawv rhiab heev. Nws yog ua tsaug rau qhov no uas nws yog xyaum tsis yooj yim sua rau account Touch ID thiab Face ID kev ruaj ntseg remotely, uas tau kawg tsis yog tsuas yog siv los qhib lub xov tooj, tab sis kuj tuaj yeem xauv cov ntaub ntawv, daim ntawv thov thiab ntau dua.

.