Chaw Ua Haujlwm Hauv Tsev: 10 lub tswv yim rau kev ua haujlwm nyab xeeb hauv tsev

Thaum ib xyoos dhau los qhov ua tau ntawm kev ua haujlwm hauv tsev yog ib qho ntawm cov neeg ua haujlwm tau txais txiaj ntsig, hnub no nws yog qhov tsim nyog los ua kom cov tuam txhab thiab lwm lub koom haum khiav haujlwm. Tab sis raws li kev ruaj ntseg system Sentinel nyob ib ncig ntawm 9 kev tawm tsam cyber tsom rau nruab nrab tsev neeg txhua hnub. 

Kev muaj peev xwm ua haujlwm nyob deb nrog cov ntawv thov kev lag luam thiab cov ntaub ntawv tuaj yeem siv tau ntau yam, thiab nyob ntawm qhov kev daws teeb meem tshwj xeeb, yuav tsum tau hais txog kev pheej hmoo ntawm kev nyab xeeb. Nws txawv nyob ntawm seb peb txuas ntawm peb lub computer hauv tsev mus rau lub desktop ntawm lub khoos phis tawj txuas nrog lub tuam txhab network, ua haujlwm nrog lub tuam txhab (lossis ntiag tug) lub laptop txuas nrog lub tuam txhab network ntawm kev sib txuas VPN, lossis siv cov ntaub ntawv huab nkag rau kev sib txuas lus thiab kev koom tes nrog cov neeg ua haujlwm pabcuam. Yog li hauv qab no yog 10 lub tswv yim rau kev ua haujlwm hauv tsev kom nyab xeeb.

Tsuas yog siv Wi-Fi ruaj ntseg xwb

Qhov kev daws teeb meem zoo tshaj plaws yog tsim kom muaj ib lub network sib txuas rau kev sib txuas ua haujlwm. Tshawb xyuas qib kev ruaj ntseg ntawm koj lub network thiab ua tib zoo xav txog yam khoom siv twg tuaj yeem nkag mus rau koj lub network. Koj cov menyuam yeej tsis tas yuav koom nrog.

Hloov kho koj lub tsev router lub firmware tsis tu ncua

Nws tau hais los ntawm txhua tus, nyob txhua qhov chaw thiab rau txhua lub sijhawm. Nws yog tib yam hauv qhov no. Kev hloov tshiab feem ntau suav nrog kev txhim kho kev ruaj ntseg, yog li hloov kho thaum lawv muaj. Qhov no kuj siv tau rau computers, ntsiav tshuaj thiab xov tooj ntawm tes.

Standalone hardware firewall

Yog tias koj tsis tuaj yeem hloov koj lub router hauv tsev nrog ib qho kev nyab xeeb dua, xav txog kev siv cov khoom siv hluav taws xob sib cais.  Nws tiv thaiv koj lub network tag nrho los ntawm kev ua phem rau hauv Internet. Nws txuas nrog classic Ethernet cable ntawm modem thiab router. Nws feem ntau muaj kev ruaj ntseg siab tshaj plaws ua tsaug rau kev ruaj ntseg tus qauv teeb tsa, tsis siv neeg firmware hloov tshiab thiab hloov pauv hloov hluav taws xob.

Txwv tsis pub nkag

Tsis muaj leej twg, tsis yog koj cov menyuam, yuav tsum nkag mus rau koj lub computer ua haujlwm lossis xov tooj lossis ntsiav tshuaj. Yog tias lub cuab yeej yuav tsum tau muab faib, tsim lawv tus kheej cov neeg siv nyiaj rau lwm tus neeg hauv tsev neeg (tsis muaj cai tswj hwm). Nws kuj yog ib lub tswv yim zoo los cais koj cov haujlwm thiab tus kheej cov nyiaj. 

Tsis muaj kev ruaj ntseg network

Thaum ua haujlwm nyob deb zam kev txuas mus rau Is Taws Nem los ntawm kev tsis muaj kev ruaj ntseg, kev sib txuas lus pej xeem. Nws tsuas yog muaj kev nyab xeeb rau kev sib txuas los ntawm koj lub tsev router nrog cov firmware tam sim no thiab raug teeb tsa kev ruaj ntseg network.

Cov duab thaij duab

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Source: Unsplash

Tsis txhob underestimate npaj

Koj lub tuam txhab IT department cov thawj coj yuav tsum npaj koj cov khoom siv rau kev ua haujlwm nyob deb. Lawv yuav tsum nruab software ruaj ntseg rau nws, teeb tsa disk encryption, thiab tseem txuas mus rau lub tuam txhab network ntawm VPN.

Txuag cov ntaub ntawv rau huab cia

Cov huab cia ruaj khov txaus txaus thiab tus tswv haujlwm muaj kev tswj hwm tag nrho. Tsis tas li ntawd, ua tsaug rau cov huab cia sab nraud, tsis muaj kev pheej hmoo ntawm cov ntaub ntawv poob thiab tub sab hauv qhov xwm txheej ntawm lub khoos phis tawj nres, vim tias cov thaub qab thiab kev tiv thaiv huab yog nyob rau hauv tes ntawm lawv tus neeg muab kev pabcuam.

Xav tias dawb los xyuas

Ntawm qhov tsis txaus ntseeg me ntsis tias koj tau txais email cuav, piv txwv li hauv xov tooj, xyuas kom meej tias nws yog ib tus npoj yaig tiag tiag, zoo tshaj lossis cov neeg siv khoom uas sau ntawv rau koj.

Tsis txhob nyem rau ntawm qhov txuas

Tau kawg koj paub nws, tab sis qee zaum txhais tes nrawm dua li lub hlwb. Tsis txhob nyem rau ntawm qhov txuas hauv e-mails lossis qhib cov ntawv txuas tshwj tsis yog tias koj 100% paub tseeb tias lawv muaj kev nyab xeeb. Yog tias tsis ntseeg, hu rau tus xa lossis koj tus thawj coj IT.

Tsis txhob cia siab rau software

Tsis txhob cia siab rau kev ruaj ntseg software uas tej zaum yuav tsis nco ntsoov paub txog hom kev hem thawj tshiab thiab kev tawm tsam cyber. Nrog rau tus cwj pwm tsim nyog tau teev tseg ntawm no, koj tuaj yeem txuag koj tus kheej tsis yog tsuas yog tsim cov wrinkles ntawm koj lub hauv pliaj, tab sis kuj tsis tas yuav poob lub sij hawm thiab, tej zaum, nyiaj txiag.