Kev tswj kev ruaj ntseg yog dab tsi?
Kev tswj kev ruaj ntseg yog dab tsi?

Video: Kev tswj kev ruaj ntseg yog dab tsi?

Video: Kev tswj kev ruaj ntseg yog dab tsi?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Kev tswj xyuas yog tswj kev ruaj ntseg uas lub computer system executes. Cov tswj tuaj yeem muab kev tiv thaiv tsis siv neeg los ntawm kev nkag mus tsis raug lossis siv tsis raug, pab txhawb kev tshawb nrhiav kev ruaj ntseg ua txhaum cai, thiab kev txhawb nqa kev ruaj ntseg cov kev xav tau rau cov ntawv thov thiab cov ntaub ntawv.

Tsis tas li lo lus nug yog, peb hom kev tswj hwm kev ruaj ntseg yog dab tsi?

Peb Pawg ntawm Tswj kev ruaj ntseg . Muaj peb thawj thaj chaw uas tswj kev ruaj ntseg poob hauv qab. Cov cheeb tsam no yog kev tswj hwm kev ruaj ntseg , kev ua haujlwm kev ruaj ntseg thiab lub cev tswj kev ruaj ntseg.

Tom qab ntawd, lo lus nug yog, dab tsi yog NIST kev tswj hwm? Kev tswj xyuas . Txhais (s): Kev ruaj ntseg tswj (piv txwv li, kev tiv thaiv lossis kev tiv thaiv) rau cov ntaub ntawv xov xwm uas feem ntau siv thiab ua tiav los ntawm cov ntaub ntawv xov xwm los ntawm cov txheej txheem uas muaj nyob hauv cov khoom siv kho vajtse, software, lossis cov khoom siv firmware ntawm lub kaw lus.

Yog li ntawd, dab tsi yog ib qho piv txwv ntawm kev tswj xyuas?

Ib piv txwv ntawm kev tswj xyuas yog cov ntaub ntawv encryption. Lwm yam piv txwv yog network intrusion detection systems, passwords, firewalls thiab nkag tswj cov npe. Kev tswj xyuas feem ntau yog siv ua ke nrog kev tswj hwm thiab lub cev tswj txhawm rau txhim kho kev ruaj ntseg ntawm lub network.

Dab tsi yog kev tswj hwm kev ruaj ntseg?

Kev tswj hwm yog tswj kev ruaj ntseg uas tuaj yeem pab txhawb ntau cov ntaub ntawv siv tau zoo thiab muaj txiaj ntsig zoo li a feem ntau muaj peev xwm. Lawv feem ntau txhais lub hauv paus ntawm ib qho system kev ruaj ntseg npaj. Lawv yog cov tswj kev ruaj ntseg koj inherit as opposed to lub tswj kev ruaj ntseg koj xaiv thiab tsim koj tus kheej.

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