Dab tsi yog qhov txawv ntawm tus tswv tsev raws li kev txheeb xyuas thiab kev nkag mus hauv network?
Dab tsi yog qhov txawv ntawm tus tswv tsev raws li kev txheeb xyuas thiab kev nkag mus hauv network?

Video: Dab tsi yog qhov txawv ntawm tus tswv tsev raws li kev txheeb xyuas thiab kev nkag mus hauv network?

Video: Dab tsi yog qhov txawv ntawm tus tswv tsev raws li kev txheeb xyuas thiab kev nkag mus hauv network?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
Anonim

qee qhov zoo ntawm hom no IDS yog: Lawv muaj peev xwm txheeb xyuas yog tias qhov kev tawm tsam tau ua tiav lossis tsis ua, qhov a network raws li IDS tsuas yog muab ceeb toom ntawm kev tawm tsam. A host raws lub kaw lus tuaj yeem txheeb xyuas cov tsheb khiav tawm mus nrhiav kev tawm tsam kos npe-yog li muab lawv lub peev xwm los saib xyuas cov tsheb khiav encrypted.

Yog li, lub network raws li IDS txawv li cas ntawm tus tswv tsev raws li IDS?

Dab tsi yog qhov txawv nruab nrab a network raws li IDS ( intrusion nrhiav system) thiab a host based IDS ? Host raws IDSes siv cov sensors nrog NICs ( network interface cards) teem rau promiscuous hom los saib xyuas network kev ua si. Network raws IDSes tsom mus rau kev ua haujlwm ntawm tus neeg siv khoom lossis lub tshuab server uas lawv tau teeb tsa.

Ib yam li ntawd, qhov sib txawv ntawm tus tswv tsev raws li thiab network raws li firewalls yog dab tsi? Thaum Network Based Firewall lim cov tsheb khiav mus los ntawm Is Taws Nem kom ruaj ntseg LAN thiab rov ua dua, a host raws firewall yog ib daim ntawv thov software lossis suite ntawm cov ntawv thov ntsia ntawm ib lub computer thiab muab kev tiv thaiv rau cov tus tswv tsev . Txawm li cas los xij thaum nws los loj dua tes hauj lwm , Host raws Firewalls tsis txaus.

Tib neeg kuj nug, dab tsi yog lub network raws li kev nkag mus nrhiav qhov system?

A network - Raws li intrusion detection system (NIDS) yog siv los saib xyuas thiab tshuaj xyuas network tsheb tiv thaiv a qhov system los ntawm network - raws kev hem. NIDS nyeem tag nrho cov pob ntawv sab hauv thiab tshawb nrhiav cov qauv tsis txaus ntseeg.

Yuav ua li cas host based intrusion detection system ua haujlwm?

A tus tswv tsev - raws li IDS yog ib intrusion detection system uas saib xyuas lub computer infrastructure uas nws tau teeb tsa, txheeb xyuas kev khiav tsheb thiab nkag mus rau tus cwj pwm phem. Ib qho HIDS muab kev pom tob rau koj txog qhov tshwm sim ntawm koj qhov kev ruaj ntseg tseem ceeb tshuab.

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