Qhov kev nyiam ruaj ntseg pane tso cai rau koj tswj hwm qib kev nyab xeeb ntawm cov neeg siv nyiaj ntawm koj Mac. Tsis tas li ntawd, Qhov Kev Nyab Xeeb nyiam pane yog qhov chaw koj teeb tsa koj Mac lub firewall nrog rau qhib cov ntaub ntawv encryption rau lossis tawm rau koj tus neeg siv nyiaj.
Ntawm no yog yuav ua li cas siv Security & Privacy pane kom koj lub computer muaj kev nyab xeeb.
Cov lus qhia hauv kab lus no siv rau macOS Big Sur (11) dhau ntawm OS X Mountain Lion (10.8). Qee qhov kev xaiv txawv me ntsis nyob ntawm lub operating system koj siv.
Yuav ua li cas hloov kev nyiam kev nyab xeeb ntawm Mac
Lub vaj huam sib luag ruaj ntseg & Tsis pub twg paub muaj plaub qhov chaw, txhua tus tswj hwm qhov sib txawv ntawm Mac kev ruaj ntseg. Ua raws li cov kauj ruam no kom nkag mus thiab hloov kho lawv txhua tus.
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Qhib System Preferences los ntawm xaiv nws los ntawm Apple menu lossis nyem nws lub cim hauv Dock.
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Click Kev ruaj ntseg & Kev ceev ntiag tug.
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Xaiv tus General tab.
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Nias lub lock icon nyob rau sab laug-sab laug ces kaum ntawm qhov kev ruaj ntseg nyiam pane.
Image - Nkag mus rau koj tus password tus thawj coj thaum qhov tshwm sim tshwm sim.
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The Yuav tsum tau tus password kev xaiv xav kom koj (lossis ib tus neeg uas sim siv koj Mac) los muab tus password rau tus as-qhauj tam sim no kom tawm ntawm kev pw tsaug zog lossis ib qho screen saver. Nyem lub thawv kom qhib qhov kev xaiv.
Siv cov ntawv qhia zaub mov xaiv lub sijhawm ua ntej uas macOS nug tus password. Koj xaiv yog: tam sim ntawd, tsib vib nas this, ib feeb, tsib feeb, 15 feeb, ib teev, plaub teev, thiab yim teev.
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Cov khoom hauv qab no tuaj yeem lossis tsis tshwm sim ntawm koj lub Mac:
- Disable automatic login: Qhov kev xaiv no xav kom cov neeg siv los txheeb xyuas lawv tus kheej nrog lawv tus password txhua lub sijhawm lawv nkag mus.
- Yuav tsum muaj tus password txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, cov neeg siv khoom thov nws nyem nws nyiam. Nquag, thawj qhov kev lees paub yuav qhib txhua qhov kev nyiam ntawm kev ruaj ntseg.
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Koj tseem tuaj yeem muaj kev xaiv qhia cov lus thaum lub vijtsam kaw los ntawm nias lub npov ntawm qhov kev xaiv ntawd. Nyem lub Teeb Xauv Xov Xwm khawm tsim cov lus.
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Macs ua nyob rau nruab nrab xyoo 2013 thiab tom qab nrog tsawg kawg macOS Sierra (10.12) kuj muaj kev xaiv hla tus password nkaus thaum koj tsa lub computer. Koj tuaj yeem siv Apple Watch, yog tias nws nyob ntawm koj lub dab teg thiab xauv. Nyem rau lub npov nyob ib sab ntawm Siv koj Apple Watch txhawm rau qhib cov apps thiab koj Mac txhawm rau qhib qhov no.
Cov yam ntxwv no tau sib xws nrog Apple Watch Series 1 thiab 2 rau Sierra, thiab Series 3 thiab nce rau High Sierra (10.13) thiab tom qab.
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Qhov kawg ob txoj kev xaiv ntawm lub vijtsam tseem ceeb ntawm General tab yuav tsum ua nrog cov apps twg koj tuaj yeem rub tawm. Ob txoj kev xaiv yog App Store thiab App Store thiab txheeb xyuas cov neeg tsim khoom Thawj qhov kev xaiv muaj kev nyab xeeb dua, vim nws tsuas yog cia koj nruab cov apps uas Apple tau lees paub. kom sib haum.
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Click the Advanced khawm kom nkag tau ntau txoj kev xaiv.
Cov chaw nyob hauv qab khawm Advanced yog tib yam hauv txhua lub tab ntawm Kev Ruaj Ntseg & Kev Ncauj Lus nyiam.
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Thawj qhov chaw nyob rau hauv lub qhov rais tom ntej yog Tau tawm tom qab xx feeb ntawm kev tsis ua haujlwm. Qhov kev xaiv no tso cai rau koj xaiv lub sijhawm teem sijhawm tsis ua haujlwm tom qab uas tam sim no nkag-hauv tus as khauj txiav tawm.
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Koj tuaj yeem tso daim tshev rau hauv lub thawv ib sab ntawm Yuav tsum muaj tus password tus thawj tswj hwm kom nkag mus rau qhov kev nyiam thoob plaws qhov system. Qhov kev teeb tsa no zoo ib yam li qhov uas nug txog cov ntaub ntawv pov thawj kom nkag mus rau panes nyiam.
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Yuav Ua Li Cas Siv FileVault Settings
Tab tom ntej no tswj FileVault. Qhov no feature siv 128-ntsis (AES-128) encryption tswvyim los tiv thaiv koj cov ntaub ntawv siv los ntawm prying ob lub qhov muag. Kev nkag mus rau koj lub tsev nplaub tshev ua rau nws yuav luag tsis yooj yim rau leej twg nkag mus rau txhua tus neeg siv cov ntaub ntawv ntawm koj lub Mac yam tsis muaj koj lub npe thiab tus password.
FileVault yog ib qho yooj yim rau cov neeg uas muaj Macs portable uas txhawj xeeb txog kev poob lossis tub sab. Thaum FileVault qhib, koj lub tsev nplaub tshev yuav dhau los ua cov duab disk uas tsuas yog nkag rau tom qab koj nkag mus.
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Click the FileVault tab kom nkag mus rau nws qhov chaw.
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FireVault tej zaum yuav qhib. Yog tias nws tsis yog, nyem Tig rau FileVault txhawm rau pib txheej txheem encryption.
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Ib lub qhov rais tshwm uas tso cai rau koj kho koj li cas koj nkag mus rau koj lub hard drive. Ob txoj kev xaiv yog:
- Cia kuv tus account iCloud los qhib kuv lub disk: Qhov kev xaiv no tso cai rau koj siv koj li Apple ID thiab password.
- Tsim tus yuam sij rov qab thiab tsis txhob siv kuv tus account iCloud: Xaiv qhov teeb tsa no kom muaj kev nyab xeeb dua. Koj cov ntaub ntawv yuav nyob tom qab ib qho kev ywj pheej, tshwj xeeb tus yuam sij uas tsis cuam tshuam nrog koj Apple ID. Nws yog qhov kev xaiv zoo dua yog tias koj txhawj xeeb txog kev ruaj ntseg ntawm koj daim ntawv pov thawj iCloud.
Image - Ua rau koj xaiv thiab nias Txuas ntxiv.
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FileVault pib encrypting koj disk. Yog tias koj xaiv los tsim qhov yuam sij rov qab, nws tshwm hauv lub qhov rais. Ua ib daim ntawv thiab nias Continue.
Cia koj tus yuam sij rov qab rau qhov chaw nyab xeeb.
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FileVault ua tiav encrypting koj disk.
Nyob ntawm koj lub khoos phis tawj qauv thiab cov qauv ntawm macOS koj siv, FileVault tuaj yeem tso koj tawm thaum lub sijhawm txheej txheem no.
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Koj tuaj yeem pom cov kev xaiv ntxiv hauv qab no ntawm FileVault tab:
- Set Master Password: Tus password tus tswv yog qhov tsis muaj kev nyab xeeb. Nws tso cai rau koj rov pib dua koj tus neeg siv tus password thaum koj tsis nco qab koj cov ntaub ntawv nkag. Txawm li cas los xij, yog tias koj hnov qab koj tus lej siv nyiaj thiab tus password tus tswv, koj yuav tsis tuaj yeem nkag mus rau koj cov ntaub ntawv siv.
- Siv ruaj ntseg lwv: Qhov kev xaiv no overwrites cov ntaub ntawv thaum koj ntim cov thoob khib nyiab. Qhov no ua kom cov ntaub ntawv pov tseg tsis yooj yim rov qab tau.
- Siv ruaj ntseg virtual nco: Xaiv qhov kev xaiv no yuam cov ntaub ntawv RAM sau rau koj lub hard drive kom ua ntej encrypted.
Yuav Ua Li Cas Kho Koj Mac's Firewall
Koj lub Mac suav nrog lub firewall koj siv tau los tiv thaiv kev sib txuas hauv network lossis internet. Nws yog raws li tus qauv UNIX teeb hu ua ipfw. Qhov no yog qhov zoo, txawm tias yooj yim, pob ntawv-filtering firewall. Rau qhov yooj yim firewall, Apple ntxiv lub qhov (socket-filtering system), tseem hu ua daim ntawv thov firewall.
Tshwj tsis yog xav paub seb qhov chaw nres nkoj thiab cov txheej txheem twg yog qhov tsim nyog, koj tuaj yeem txheeb xyuas cov ntawv thov twg muaj cai los sib txuas nkag los lossis tawm.
- Click the Firewall tab hauv qhov nyiam pane.
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Yog tias koj lub firewall kaw, nyem Turn on Firewall txhawm rau qhib nws.
Hauv cov laus ntawm macOS thiab OS X, qhov kev xaiv no hu ua Start.
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Click Firewall Options kom nkag mus rau ntau qhov chaw.
Nyob rau hauv cov versions dhau los, lub pob no hu ua Advanced. Nws tsuas muaj yog tias lub firewall qhib.
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Nias lub npov nyob ib sab ntawm Thaiv txhua qhov kev sib txuas nkagtxhawm rau tiv thaiv kev nkag mus rau cov kev pabcuam tsis tseem ceeb. Cov kev pabcuam tseem ceeb raws li tau hais los ntawm Apple yog:
- Configd: Tso cai rau DHCP thiab lwm yam kev pabcuam hauv network tshwm sim.
- mDNSResponder: Tso cai rau Bonjour raws tu qauv ua haujlwm.
- raccoon: Tso cai IPSec (Internet Protocol Security) ua haujlwm.
Yog tias koj xaiv los thaiv txhua qhov kev sib txuas, feem ntau cov ntaub ntawv, tshuaj ntsuam, thiab luam tawm cov kev pabcuam sib koom yuav tsis ua haujlwm lawm.
- Kev kuaj xyuas Tseem tso cai rau hauv software kom tau txais kev sib txuas nkagqhia lub firewall kom txais kev thov los ntawm cov ntawv thov hauv Tshuag xws li Mail thiab Messages.
- Tus Tseem tso cai rau kos npe software kom tau txais kev sib txuas nkagkev xaiv cia li ntxiv cov ntawv thov software kos npe ruaj ntseg rau daim ntawv thov uas tau tso cai lees txais kev sib txuas los ntawm lwm lub network, suav nrog hauv internet.
- Koj tuaj yeem ntxiv daim ntawv thov rau lub firewall daim ntawv thov lim siv lub plus (+) khawm. Ib yam li ntawd, koj tuaj yeem tshem tawm cov ntawv thov los ntawm cov npe siv lub pob minus (- ) khawm.
- Enable ste alth mode tiv thaiv koj Mac los ntawm teb cov lus nug ntawm tsheb khiav los ntawm lub network. Qhov kev xaiv no ua rau koj Mac zoo li tsis muaj.
Yuav ua li cas kho qhov chaw ntiag tug
Koj tuaj yeem muaj plaub tab: Tsis pub twg paub. Ntu no tso cai rau koj txiav txim siab seb cov apps twg tuaj yeem sau thiab nyeem cov ntaub ntawv los ntawm ntau qhov chaw ntawm koj Mac. Nov yog nws ua haujlwm li cas.
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Click the Privacy tab.
Image - Feem ntau, kab laug sab sau cov hom ntaub ntawv uas ib qho app yuav xav nkag. Qee qhov piv txwv yog koj qhov chaw nyob, hu, daim ntawv qhia hnub, lub koob yees duab, thiab microphone. Xaiv ib qho los qhib nws cov kev xaiv.
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Nyob rau hauv txoj cai pane, koj yuav pom cov apps uas tau thov cov ntaub ntawv ntawd. Muab ib daim tshev rau hauv lub thawv ib sab ntawm nws lub npe kom tso cai; tshem nws kom tshem tawm.
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Thaum koj tau ua txhua yam kev hloov pauv hauv qhov kev nyiam no uas koj xav ua, nyem qhov lock kom txwv tsis pub muaj qhov tshwm sim ntxiv yam tsis tau tso cai.
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