Koj puas paub tseeb tias koj cov ntaub ntawv tseem ceeb raug tiv thaiv los ntawm kev puas tsuaj los yog kev hem thawj hauv cyber? Xav tias: Ib ntawm kaum lub khoos phis tawj poob raug tus kab mob thiab qhov tsis txaus ntseeg 113 lub xov tooj raug nyiag txhua feeb ntawm txhua hnub1. Txij li thaum cov ntaub ntawv poob yog tam sim ntawd thiab muaj peev xwm irreversible npau suav phem, muaj txhim khu kev qha backups yog tsim nyog kiag li. Lub Peb Hlis 31, ua kev zoo siab raws li World Backup Day, yog ib qho tseem ceeb ceeb toom ntawm txoj haujlwm tseem ceeb no. Cia peb saib cov kev ua yuam kev ntau tshaj plaws uas tib neeg ua thiab yuav ua li cas zam lawv.
1. Thaub qab irregularity
Qhov yuam kev tshaj plaws yog tias peb tsis nco qab khaws cov ntaub ntawv tsis tu ncua. Txawm hais tias nws yog tus kheej cov ntaub ntawv lossis cov ntaub ntawv tseem ceeb hauv kev lag luam, tsis muaj qhov kev ua haujlwm zoo ib yam ua rau koj muaj kev pheej hmoo ntawm cov ntaub ntawv poob. Thaum twg los tau, qhov kev npaj txhij txog tsis ua haujlwm lossis malware tuaj yeem tshwm sim, ua rau koj cov ntaub ntawv tseem ceeb nkag tsis tau lossis ploj mus tas li. Txawm li cas los xij, koj tuaj yeem tiv thaiv qhov xwm txheej zoo li no los ntawm kev teeb tsa tsis siv neeg thaub qab.
2. Ib qho khoom siv thaub qab
Kev cia siab tshwj xeeb ntawm ib qho nruab nrab cia yog qhov kev ua si txaus ntshai nrog kev ruaj ntseg ntawm koj cov ntaub ntawv. Hloov chaw, ua kom sib txawv koj cov kev daws teeb meem khaws cia nrog kev sib xyaw ntawm cov hard drive sab nraud, NAS li, thiab huab cia. Portable hard drives xws li Western Digital's WD-branded My Passport muaj txog li 5TB * kom yooj yim, txuag nyiaj. Rau cov smartphones, 2-hauv-1 flash drives xws li SanDisk Ultra Dual Drive Go USB Hom-C thiab SanDisk iXpand Flash Drive Luxe yog qhov kev xaiv zoo. Tau tshaj USB hom-C li, cov tsav no cia li rov qab cov duab, yeeb yaj duab thiab lwm yam ntsiab lus. Tsuas yog ntsaws thiab ua si rau seamless cov ntaub ntawv hloov ntawm cov khoom siv. Yog tias koj xav tau lub cuab yeej los khaws cov ntaub ntawv ntau, ces WD My Book desktop tsav nrog lub peev xwm txog li 22 TB * yog rau koj.
3. Tsis quav ntsej versions
Lwm qhov yuam kev yog tsis saib xyuas cov versions thaum thaub qab. Tsis khaws ntau cov ntaub ntawv ntau dua yuav ua rau muaj feem ntawm kev khaws cov ntaub ntawv tsis raug lossis tsis raug los ntawm cov ntawv dhau los. Yog tias tsis muaj qhov kev tswj xyuas kom zoo, kho cov kab mob lossis rov kho cov ntawv qub tuaj yeem ua teeb meem. Tsim ib lub kaw lus uas taug qab cov ntaub ntawv hloov pauv lub sijhawm. Qhov no ua kom ntseeg tau tias koj tuaj yeem rov qab mus rau cov ntawv dhau los yog tias tsim nyog, pab tiv thaiv cov ntaub ntawv poob lossis kev noj nyiaj txiag. Kev saib xyuas tsis tu ncua ntawm cov kab ke no yuav pab koj nyob twj ywm thiab npaj rau txhua yam teeb meem uas tsis tau pom dua. Tsis tas li ntawd, nws yog ib qho tseem ceeb heev kom paub tseeb tias cov version koj tau thaub qab kom paub tseeb tias nws yog. Cov kauj ruam yooj yim no tuaj yeem pab tiv thaiv cov ntaub ntawv tseem ceeb los ntawm kev ua yuam kev overwritten los ntawm qhov muaj feem cuam tshuam lossis tsis raug.
4. Thaub qab rau hauv ib qho chaw lub cev
Ntau tus neeg tsis thim rov qab los ntawm qhov chaw thiab xav tias cov thaub qab hauv zos tuaj yeem ntseeg tau. Txawm li cas los xij, kev cia siab tsuas yog cov ntaub ntawv thaub qab hauv zos ua rau koj muaj kev cuam tshuam rau qhov chaw tshwj xeeb xws li hluav taws kub lossis tub sab nyiag. Off-site backup txhais tau tias khaws cov ntawv luam ntawm koj cov ntaub ntawv nyob rau hauv ntau qhov chaw, yog li yog tias muaj qee yam tsis zoo tshwm sim hauv ib qho chaw, koj cov ntaub ntawv tseem muaj kev nyab xeeb. Raws li lwm txoj hauv kev, koj tuaj yeem siv huab cia. Huab thaub qab li qub yog nrov rau tej thaj chaw deb cov ntaub ntawv cia nkag tau hauv Internet. Ntau yam kev pabcuam huab hauv online muaj cov yam ntxwv xws li cov ntaub ntawv synchronization, sib koom, thiab encryption rau kev nyab xeeb cov ntaub ntawv.
5. Kev kwv yees tsis txaus ntseeg
Tsis encrypting thaum thaub qab tuaj yeem yog qhov yuam kev kim heev. Khaws unencrypted backups ua rau cov ntaub ntawv rhiab heev rau kev nkag tsis tau. Kev ua kom muaj zog encryption ua kom ntseeg tau tias txawm tias cov thaub qab poob rau hauv tes tsis raug, cov ntaub ntawv tseem muaj kev tiv thaiv. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tsis txhob xaiv cov kev daws teeb meem tawm ntawm lub txee, vim qhov no tuaj yeem ua rau nws nyuaj rau koj los kho koj cov ntaub ntawv thaub qab tom qab. WD-branded My Passport thiab My Book hard drives feature built-in 256-ntsis AES hardware encryption nrog lo lus zais tiv thaiv los pab khaws koj cov ntsiab lus kom nyab xeeb.
Nyob rau World Backup Day, Western Digital txhawb koj kom muaj kev nyab xeeb rov qab koj cov ntaub ntawv thaum npaj rau qhov kev npaj txhij txog los ntawm kev npaj muaj xwm txheej nyob rau hauv qhov chaw nyob rau hauv rooj plaub koj lub cuab yeej teeb meem, xws li kev sib tsoo, tub sab lossis kev puas tsuaj. Ntshai ntawm cov ntaub ntawv poob tsis tas yuav npau suav phem yog tias koj muaj cov ntaub ntawv thaub qab zoo. Ib txoj cai ntawm tus ntiv tes xoo los tiv thaiv cov ntaub ntawv tseem ceeb ntawm kev ploj mus ib txhis yog txoj cai 3-2-1. Raws li nws, koj yuav tsum:
3) Muaj peb daim ntawv luam ntawm cov ntaub ntawv. Ib qho yog thawj thaub qab thiab ob yog cov ntawv luam.
2) Khaws cov ntawv theej ntawm cov thaub qab ntawm ob hom kev tshaj tawm lossis cov khoom siv sib txawv.
1) Ib daim ntawv thaub qab yuav tsum muab khaws cia tawm ntawm qhov chaw thaum muaj kev sib tsoo.
