Cov txheej txheem:
Video: Dab tsi yog cov ntaub ntawv kev ruaj ntseg thiab kev tswj hwm kev tshwm sim SIEM system?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov ntaub ntawv kev ruaj ntseg thiab kev tswj xyuas qhov xwm txheej ( SIEM ) yog txoj kev mus rau tswj kev ruaj ntseg ua ke SIM ( kev ruaj ntseg cov ntaub ntawv tswj ) and SEM( kev ruaj ntseg xwm txheej tswj ) ua haujlwm rau hauv ib qho kev ruaj ntseg tswj system . Lub ntsiab lus SIEM yog pronounced "sim" nrog ib tug ntsiag to e. Download tau phau ntawv qhia no pub dawb.
Ib yam li ntawd, tib neeg nug, SIEM cov ntaub ntawv kev nyab xeeb thiab kev tswj hwm qhov xwm txheej yog dab tsi?
Nyob rau hauv lub computer kev ruaj ntseg , kev ruaj ntseg cov ntaub ntawv thiab kev tswj xyuas qhov xwm txheej ( SIEM ), softwareproducts thiab cov kev pabcuam ua ke kev ruaj ntseg informationmanagement (SIM) thiab kev ruaj ntseg xwm txheej tswj (SEM). Lawv muab kev soj ntsuam ntawm lub sijhawm kev ruaj ntseg ceeb toom generated los ntawm kev siv thiab network hardware.
Kuj Paub, Siem txheej txheem yog dab tsi? Kev ruaj ntseg xwm txheej thiab kev tswj hwm qhov xwm txheej ( SIEM ) yog txheej txheem ntawm kev txheeb xyuas, saib xyuas, sau thiab txheeb xyuas cov xwm txheej kev nyab xeeb lossis xwm txheej hauv lub sijhawm ITenvironment. Nws muab kev pom dav dav thiab qhov nruab nrab ntawm qhov xwm txheej kev nyab xeeb ntawm IT infrastructure.
Ua raws li qhov xav tau, SIEM yog dab tsi thiab nws ua haujlwm li cas?
SIEM software sau thiab sib sau ua ke cov ntaub ntawv tsim tawm thoob plaws hauv lub koom haum cov txheej txheem thev naus laus zis, los ntawm cov tshuab tswj hwm thiab cov ntawv thov mus rau lub network thiab kev ruaj ntseg xws li firewalls thiab antivirus filters. Lub software tom qab ntawd txheeb xyuas thiab cais cov xwm txheej thiab cov xwm txheej, nrog rau kev txheeb xyuas lawv.
SIEM cov cuab yeej yog dab tsi?
Qhov zoo tshaj plaws SIEM cov cuab yeej
- SolarWinds Kev Ruaj Ntseg Txheej Txheem Tus Thawj Saib Xyuas (Kev sim pub dawb)
- ManageEngine EventLog Analyzer (Kev sim dawb)
- Micro Focus ArcSight Enterprise Security Manager (ESM)
- Splunk Enterprise Security.
- LogRhythm Security Intelligence Platform.
- AlienVault Unified Kev Tswj Xyuas Kev Ruaj Ntseg.
- RSA NetWitness.
- IBM QRadar.
Pom zoo:
Tus qauv twg yog siv los hloov cov ntaub ntawv kho mob thiab kev tswj hwm ntawm ntau lub tsev kho mob cov ntaub ntawv xov xwm HIS)?
Kev Noj Qab Haus Huv Qib Xya lossis HL7 yog hais txog cov txheej txheem thoob ntiaj teb rau kev hloov pauv cov ntaub ntawv kho mob thiab kev tswj hwm ntawm cov ntawv thov software siv los ntawm ntau tus kws kho mob. Cov qauv no tsom rau cov txheej txheem thov, uas yog 'txheej 7' hauv OSI qauv
Kev tswj hwm hauv kev ruaj ntseg ntaub ntawv yog dab tsi?
IT kev tswj hwm kev ruaj ntseg yog qhov system uas ib lub koom haum tswj hwm thiab tswj IT kev ruaj ntseg (hloov los ntawm ISO 38500). Kev tswj hwm qhia txog lub luag haujlwm kev lav phib xaub thiab muab kev saib xyuas kom ntseeg tau tias cov kev pheej hmoo raug txo kom txaus, thaum kev tswj xyuas kom ntseeg tau tias cov kev tswj hwm raug siv los txo cov kev pheej hmoo
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
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
Qhov kev tswj hwm twg suav nrog kev tswj hwm lub cev thiab kev tswj hwm?
Piv txwv suav nrog kev tswj lub cev xws li laj kab, xauv, thiab lub tswb nrov; kev tswj xyuas xws li antivirus software, firewalls, thiab IPSs; thiab kev tswj hwm kev tswj hwm xws li kev sib cais ntawm lub luag haujlwm, kev faib cov ntaub ntawv, thiab kev tshuaj xyuas