Video: Kev ruaj ntseg cov ntaub ntawv hauv computer yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov ntaub ntawv ruaj ntseg yog ib tug feature ntawm koj ntaub ntawv system uas tswj cov neeg siv nkag tau qhov twg cov ntaub ntawv , thiab tso cov kev txwv rau yam uas cov neeg siv tuaj yeem ua rau ntau yam cov ntaub ntawv hauv koj lub computer.
Tsis tas li ntawd, dab tsi yog siv rau kev ruaj ntseg hauv computer?
Kev ruaj ntseg hauv computer tso cai rau koj siv lub lub computer thaum ua kom muaj kev nyab xeeb ntawm kev hem. Kev ruaj ntseg hauv computer tuaj yeem txhais tau tias yog kev tswj hwm uas tau muab tso rau hauv qhov chaw toprovide tsis pub lwm tus paub, kev ncaj ncees, thiab muaj rau txhua yam khoom ntawm lub computer tshuab. Cov khoom no suav nrog cov ntaub ntawv, software, kho vajtse, thiab firmware.
Qhov thib ob, cov ntaub ntawv ntawm lub computer yog dab tsi? 1. A ntaub ntawv yog ib yam khoom ntawm a lub computer uas khaws cov ntaub ntawv, cov ntaub ntawv, kev teeb tsa, lossis cov lus txib siv nrog a lub computer qhov kev pab cuam. Hauv GUI (graphical user interface), xws li Microsoft Windows, cov ntaub ntawv tso saib raws li cov cim uas cuam tshuam rau qhov kev pab cuam uas qhib lub ntaub ntawv.
Hais txog qhov no, lub computer kev nyab xeeb kev nyab xeeb txhais li cas?
A computer kev ruaj ntseg txaus ntshai yog txhua yam uas yuav ua rau muaj kev puas tsuaj rau qhov tsis pub lwm tus paub, kev ncaj ncees, lossis muaj koj cov ntaub ntawv. Misconfigured software, unpatched operating systems, thiab tsis zoo lub computer cwj pwm txhua yam pab tsim computer kev ruaj ntseg txaus ntshai.
Lub computer kev ruaj ntseg thiab kev ceev ntiag tug txhais li cas?
Kev ruaj ntseg hauv computer thiab kev ceev ntiag tug yog cov kev tiv thaiv ntawm lub computer systems los ntawm tub sab nyiag lossis kev puas tsuaj rau cov khoom siv, software lossis cov ntaub ntawv hluav taws xob, nrog rau kev cuam tshuam lossis kev coj tsis ncaj ntawm cov kev pabcuam uas lawv muab. Kev ruaj ntseg hauv computer txhais tau tias tiv thaiv cov ntaub ntawv los ntawm cov neeg tsis muaj cai.
Pom zoo:
Dab tsi yog cov ntaub ntawv kev ruaj ntseg thiab kev tswj hwm kev tshwm sim SIEM system?
Cov ntaub ntawv kev nyab xeeb thiab kev tswj hwm qhov xwm txheej (SIEM) yog txoj hauv kev rau kev tswj hwm kev nyab xeeb uas sib txuas SIM (kev tswj hwm cov ntaub ntawv kev nyab xeeb) thiab SEM (kev tswj hwm kev nyab xeeb) ua haujlwm rau hauv ib qho kev tswj hwm kev ruaj ntseg. Lub acronym SIEM yog pronounced 'sim' nrog ib tug ntsiag to e. Download tau phau ntawv qhia no pub dawb
Dab tsi yog kev ruaj ntseg ruaj ntseg thiab muaj nyob rau hauv kev ruaj ntseg?
Kev ceev ntiag tug txhais tau hais tias cov ntaub ntawv, cov khoom thiab cov peev txheej raug tiv thaiv los ntawm kev tsis pom zoo thiab lwm yam kev nkag. Kev ncaj ncees txhais tau tias cov ntaub ntawv raug tiv thaiv los ntawm kev hloov pauv tsis tau tso cai los xyuas kom meej tias nws ntseeg tau thiab raug. Muaj txhais tau hais tias cov neeg siv tau tso cai nkag tau rau hauv cov tshuab thiab cov peev txheej uas lawv xav tau
Lub computer cov ntaub ntawv kev ruaj ntseg yog dab tsi?
Cov ntaub ntawv kev ruaj ntseg yog hais txog kev tiv thaiv kev tiv thaiv kev ceev ntiag tug uas siv los tiv thaiv kev nkag mus rau hauv computer tsis raug cai, databases thiab cov vev xaib. Cov ntaub ntawv kev ruaj ntseg kuj tiv thaiv cov ntaub ntawv los ntawm kev noj nyiaj txiag. Cov ntaub ntawv kev ruaj ntseg yog qhov tseem ceeb ntawm IT rau cov koom haum ntawm txhua qhov loj thiab hom
Kev tswj hwm kev tswj hwm hauv kev ruaj ntseg ntaub ntawv yog dab tsi?
Kev tswj hwm kev nyab xeeb (tseem hu ua cov txheej txheem tswj hwm) feem ntau yog cov txheej txheem thiab cov cai uas tau muab tso rau hauv qhov chaw los txheeb xyuas thiab qhia cov neeg ua haujlwm hauv kev cuam tshuam nrog cov koom haum cov ntaub ntawv rhiab
Dab tsi yog qhov tseem ceeb ntawm kev siv kev coj ncaj ncees rau cov ntaub ntawv kev ruaj ntseg?
Rau cov kws tshaj lij kev ruaj ntseg cov ntaub ntawv, muaj ob lub hom phiaj tseem ceeb thaum nws los txog rau cov ntaub ntawv tseem ceeb: tiv thaiv nws thiab paub txog nws qhov chaw. Cov koom haum tsis tuaj yeem xav tias cov ntaub ntawv raug cai lossis tau txais los ntawm kev coj ncaj ncees