Kev pab tiv thaiv ntawm cov ntaub ntawv los ntawm txwv tsis pub siv - ib tug prerequisite rau internet siv

Txhua yam ntawm cov tau ua nrog rau computers thiab Internet, nws yeej paub yuav ua li cas fraught nrog careless yam ntxwv rau qhov teeb meem ntawm kev ruaj ntseg. Qhov no yuav ua tau nyob rau hauv kev puas tsuaj rau koj cov ntaub ntawv, kev luam los yog kev puas tsuaj ntawm, lub mere acquaintance. Yog li ntawd, cov kev tiv thaiv ntawm cov ntaub ntawv los ntawm tsis tau tso cai nkag tau rau nws yog ib tug yuavtsum tau kawm uantej rau kev siv hauv Internet. Txwv tsis pub, koj yuav tau txais ib tug tsawg kawg nkaus ntawm cov nyiaj txiag kev puas tsuaj, poob lub sij hawm, thiab txawm cov neeg muas zaub.

Yuav ua li cas yog muaj kev tiv thaiv tiv thaiv tsis tau tso cai nkag tau mus rau cov lus qhia? Wb tham txog nws nyob rau hauv yooj yim cov ntsiab lus, nws yog tseeb qhov nruab nrab neeg siv. Muaj ob theem pib thiab yuav tsum tau txoj kev. Firstly, peb yuav sib tham txog network kev ruaj ntseg. Yeej, tus computer sim mus txeem los ntawm sab nraum, thiab qhov no yog vim li cas qhov teeb meem ntawm network kev ruaj ntseg yuav tsum tau muab utmost tseem ceeb.

Dab qhov yuav tsum tau heev tsim nyog system cov thawj coj, tshwj xeeb cov kev pab cuam thiab kom teeb VPN. Tshwj xeeb scanner uas tsis tseg yuav tau mus xyuas lub kev twb kev txuas. Lawv yuav muab tag nrho cov ntaub ntawv hais txog lub network daim ntawv qhia thiab nws cov teeb meem chaw. Rau ntawm no theem, txhua yam yog ib qho yooj yim rau kev txhim kho thiab tshem tawm.

Secondly, qhov kev tiv thaiv ntawm cov ntaub ntawv los ntawm txwv tsis pub siv yog tau siv cov software. Tiv nqi hluav taws xob ua ntej loading lub operating system, yuav tsum tau yam tsawg ib lo lus zais, uas tiv thaiv lawv tshem tawm, kev hloov kho los yog kev puas tsuaj rau intruders.

Xav txog cov kev tiv thaiv ntawm cov ntaub ntawv tiv thaiv tsis tau tso cai rau siv. Nroj tsuag thiab cov khoom yog nyob ntawm no, raws li twb tau hais, firewalls. Lawv tiv thaiv workstations los ntawm kev ua txhaum cai cov neeg siv.

Ceev tsis pub ntawm cov ntaub ntawv muab los ntawm lub cryptographic tiv thaiv. Nrog nws cov kev siv ntawm encrypted ntaub ntawv tus kheej los ua ib tug hluav taws xob kos npe uas saib kuas lub authenticity thiab kev ncaj ncees ntawm cov ntaub ntawv.

Yuav kom tiv thaiv cov ntaub ntawv raug kis kev sib txuas lus raws qhib rau tag nrho cov, ib tug thiaj li hu ua VPN kev twb kev txuas. Yuav kom ntes network vulnerabilities thiab workstation kev tsom xam cov cuab yeej siv. Yuav kom tiv thaiv siab phem cov kev pab cuam - Antiviruses.

Cov ntaub ntawv tiv thaiv los ntawm tsis tau tso cai nkag tau yog tseem guaranteed los ntawm kev txhais tau tias. Tom qab tag nrho, koj muaj peev xwm tshem tawm koj cov ntaub ntawv, siv acoustic / vibroacoustic channel los yog electromagnetic tawg thiab cuam.

Yuav ua li cas yog ib qho yooj yim txoj kev rau ib tug attacker tau koj cov ntaub ntawv? Txuas mus rau koj lub computer thiab txhua yam koj xav tau mus saib los yog download tau. Yuav kom ib tug qhua yuav tsis tig rau koj ntaus ntawv, tsim authentication thiab cov neeg siv authentication.

Qhov yooj yim txoj kev uas yuav txoj kev ua no - cov kev taw qhia ntawm cov neeg siv lub npe (hu ua tus ID nkag mus) thiab lo lus zais. Qhov ntau complex lawv yog, qhov zoo. Tab sis tam sim no lub sij hawm twg thiaj li raug kis ntawm biometric qhia kom paub thiab authentication, uas siv cov tsis thiab cov yam ntxwv ntawm tib neeg cov yiv tes, qauv ntawm lub retina, tshwj xeeb tshaj yog lub suab, tus duab ntawm lub pob ntseg, thiab hais txog.

Tej kev tiv thaiv ntaub ntawv los ntawm txwv tsis pub siv - ib tug loj lub chaw khuam siab rau cov falsification, uas yuav xyuas kom meej tshaj plaws kev nyab xeeb ntawm koj rhiab cov ntaub ntawv.