Video: CIA kev ncaj ncees yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Tsis pub leej twg paub, Kev ncaj ncees thiab Muaj – The CIA Triad. 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 hais 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.
Ib yam li ntawd ib tug yuav nug, dab tsi yog kev ncaj ncees hauv cyber security?
Kev ncaj ncees , nyob rau hauv cov ntsiab lus ntawm lub computer systems, hais txog txoj hauv kev kom ntseeg tau tias cov ntaub ntawv muaj tseeb, raug thiab tiv thaiv los ntawm kev hloov kho tsis raug cai.
Kuj Paub, peb lub hom phiaj tseem ceeb ntawm CIA kev ruaj ntseg ruaj ntseg muaj kev ruaj ntseg triad yog dab tsi? Cov CIA Triad hais txog 3 hom phiaj ntawm cyber Kev ruaj ntseg Tsis pub twg paub , Kev ncaj ncees , thiab Muaj ntawm cov koom haum systems, network thiab cov ntaub ntawv. Tsis pub leej twg paub - Khaws cov ntaub ntawv tseem ceeb ntiag tug. Cov kev pabcuam encryption tuaj yeem tiv thaiv koj cov ntaub ntawv thaum so lossis kev thauj mus los thiab tiv thaiv kev nkag mus rau cov ntaub ntawv tiv thaiv tsis raug cai.
Ua li no, CIA ntsuam xyuas yog dab tsi?
Kev tsis pub leej twg paub, kev ncaj ncees thiab muaj, kuj hu ua tus CIA triad, yog tus qauv tsim los qhia cov cai rau kev ruaj ntseg cov ntaub ntawv hauv ib lub koom haum. Cov qauv no kuj qee zaum hu ua AIC triad (muaj, kev ncaj ncees thiab tsis pub leej twg paub) kom tsis txhob muaj kev ntxhov siab nrog Central Intelligence Agency.
Dab tsi yog kev ncaj ncees hauv cryptography?
Kev ncaj ncees ntawm cov ntaub ntawv hais txog kev tiv thaiv cov ntaub ntawv los ntawm kev hloov kho los ntawm cov tog neeg tsis tau tso cai. Cov ntaub ntawv tsuas muaj nqi yog tias nws yog. Raws li cov ntaub ntawv tsis pub lwm tus paub, cryptoography plays lub luag haujlwm tseem ceeb hauv kev ua kom ntseeg tau cov ntaub ntawv kev ncaj ncees.
Pom zoo:
Dab tsi yog qhov sib txawv hauv kev ncaj ncees txhaum cai?
Cov kev sib txawv nyob rau hauv kev ncaj ncees txhaum cai yog cov ntsiab lus xws li kev ua txhaum cai thiab recidivism. Qhov sib txawv ntawm tus kheej (tus kwv yees) yog qhov sib txawv uas ua rau, txiav txim siab, lossis ua ntej lub sijhawm ntawm qhov sib txawv thiab feem ntau txhais tau los ntawm tsab ntawv X
Dab tsi yog qhov tseem ceeb ntawm kev coj ncaj ncees hauv kev siv technology?
Kev coj ncaj ncees hauv kev siv thev naus laus zis yog qhov tseem ceeb vim nws tsim cov kab lis kev cai ntawm kev ntseeg siab, lub luag haujlwm, kev ncaj ncees thiab kev ua tau zoo ntawm kev siv cov peev txheej. Kev coj ncaj ncees kuj txhawb kev ceev ntiag tug, tsis pub leej twg paub cov ntaub ntawv thiab tsis muaj kev tso cai nkag mus rau hauv computer network, pab tiv thaiv kev tsis sib haum xeeb thiab tsis ncaj ncees
Dab tsi yog qee qhov teeb meem kev coj ncaj ncees thiab teeb meem cuam tshuam nrog khoos phis tawj thiab kev sib txuas lus hluav taws xob?
Qee qhov teeb meem no yog qhov tshiab (xws li luam theej duab software), thaum lwm tus yog cov tshiab version ntawm cov teeb meem qub txog qhov raug thiab tsis ncaj ncees, kev ncaj ncees, kev ncaj ncees, lub luag haujlwm, tsis pub lwm tus paub, kev ntseeg siab, kev lav phib xaub, thiab kev ncaj ncees. Cov neeg siv ntsib qee qhov teeb meem no thaum cov kws tshaj lij hauv computer ntsib tag nrho lawv
Dab tsi yog qhov kev txwv kev ncaj ncees piav qhia txog kev ncaj ncees lossis kev txwv txawv teb chaws?
Kev lees paub ncaj ncees xav kom tus yuam sij txawv teb chaws yuav tsum muaj tus yuam sij tseem ceeb sib xws lossis nws yuav tsum yog null. Qhov kev txwv no tau teev tseg ntawm ob lub rooj (niam txiv thiab menyuam); nws tuav cov ntawv xov xwm ntawm kab hauv cov rooj no. Nws txhais tau hais tias kev siv los ntawm kab hauv ib lub rooj mus rau lwm lub rooj yuav tsum siv tau
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