Ua tiav NIST Kev Ua Raws Cai hauv Huab: Cov Tswv Yim thiab Kev Txiav Txim Siab
Kev taw qhia lub voj voog virtual ntawm kev ua raws li qhov chaw digital yog qhov kev sib tw tiag tiag uas cov koom haum niaj hnub ntsib, tshwj xeeb tshaj yog hais txog National Institute of Standards and Technology (NIST) Cybersecurity Framework.
Phau ntawv qhia no yuav pab koj nkag siab zoo txog NIST Cybersecurity Lub moj khaum thiab yuav ua li cas kom ua tiav NIST ua raws hauv huab. Wb dhia hauv.
NIST Cybersecurity Framework yog dab tsi?
NIST Cybersecurity Framework muab cov ntsiab lus rau cov koom haum los tsim thiab txhim kho lawv cov kev tswj hwm kev pheej hmoo ntawm cybersecurity. Nws yog txhais tau tias yuav hloov tau, suav nrog ntau yam kev siv thiab cov txheej txheem los suav rau txhua lub koom haum cov kev xav tau tshwj xeeb cybersecurity.
Lub moj khaum yog tsim los ntawm peb qhov chaw - Cov Tub Ntxhais, Cov Txheej Txheem Ua Haujlwm, thiab Cov Profiles. Nov yog ib qho piv txwv ntawm txhua tus:
Ncej Core
Lub Ntsiab Tseem Ceeb suav nrog tsib lub luag haujlwm tseem ceeb los muab cov qauv zoo rau kev tswj hwm kev pheej hmoo cybersecurity:
- Txheeb xyuas: Koom nrog tsim thiab tswj a cybersecurity txoj cai uas qhia txog lub koom haum txoj kev pheej hmoo ntawm cybersecurity, cov tswv yim los tiv thaiv thiab tswj cyberattacks, thiab lub luag haujlwm thiab lub luag haujlwm ntawm cov tib neeg uas nkag mus rau lub koom haum cov ntaub ntawv rhiab heev.
- Tiv Thaiv: Koom nrog tsim thiab ua raws li cov phiaj xwm tiv thaiv kom tsis tu ncua kom txo tau qhov kev pheej hmoo ntawm kev tawm tsam cybersecurity. Qhov no feem ntau suav nrog kev cob qhia cybersecurity, kev tswj xyuas nruj, kev encryption, tshuaj ntsuam nkag mus, thiab hloov kho software.
- Ntes: Koom nrog tsim thiab ua raws li cov haujlwm tsim nyog kom paub txog kev tawm tsam cybersecurity kom sai li sai tau.
- Teb: Koom nrog tsim cov phiaj xwm qhia txog cov kauj ruam los ua thaum muaj kev tawm tsam cybersecurity.
- Rov qab: Koom nrog tsim thiab siv cov dej num tsim nyog los kho qhov cuam tshuam los ntawm qhov xwm txheej, txhim kho kev nyab xeeb, thiab txuas ntxiv tiv thaiv kev tawm tsam cybersecurity.
Nyob rau hauv cov Kev Ua Haujlwm no yog Pawg uas qhia txog kev ua haujlwm cybersecurity, Subcategories uas rhuav tshem cov kev ua ub no rau hauv cov txiaj ntsig tau tseeb, thiab Cov Ntaub Ntawv Cov Ntaub Ntawv uas muab cov qauv ua piv txwv rau txhua Subcategory.
Cov Txheej Txheem Txhim Kho Cov Txheej Txheem
Lub Hauv Paus Kev Ua Haujlwm Tiers qhia tias lub koom haum saib thiab tswj kev pheej hmoo ntawm cybersecurity li cas. Muaj plaub Tiers:
- Qib 1: Ib nrab: Kev paub me me thiab siv cybersecurity kev tswj hwm kev pheej hmoo ntawm qhov xwm txheej.
- Kauj Ruam 2: Qhia Txog Risk: Cybersecurity kev paub txog kev pheej hmoo thiab kev tswj hwm muaj nyob tab sis tsis yog tus qauv.
- Qib 3: Rov ua dua: Txoj cai tswj hwm kev pheej hmoo thoob plaws lub tuam txhab raug cai thiab hloov kho tsis tu ncua raws li cov kev hloov pauv hauv kev lag luam thiab kev hem thawj.
- Qib 4: Adaptive: Ua haujlwm tshawb nrhiav thiab kwv yees kev hem thawj thiab txhim kho cybersecurity kev coj ua raws li lub koom haum cov haujlwm yav dhau los thiab tam sim no thiab hloov kho cybersecurity hem, technologies, thiab kev coj ua.
Framework Profile
Lub moj khaum Profile qhia txog lub koom haum lub hauv paus ntsiab lus nrog nws cov hom phiaj kev lag luam, cybersecurity txaus ntshai, thiab cov peev txheej. Profiles tuaj yeem siv los piav qhia txog tam sim no thiab lub hom phiaj cybersecurity tswj xeev.
Cov Profile Tam sim no qhia txog yuav ua li cas lub koom haum tam sim no tuav cov kev pheej hmoo cybersecurity, thaum lub hom phiaj Profile cov ntsiab lus ua rau lub koom haum xav tau kom ua tiav cybersecurity tswj cov hom phiaj.
NIST Kev Ua Raws Cai Hauv Huab vs. On-Premise Systems
Thaum NIST Cybersecurity Framework tuaj yeem siv rau txhua qhov thev naus laus zis, huab xam yog qhov tshwj xeeb. Cia peb tshawb txog ob peb lub laj thawj vim li cas NIST kev ua raws cai hauv huab sib txawv ntawm cov txheej txheem hauv tsev:
Lub luag haujlwm ruaj ntseg
Nrog cov txheej txheem hauv tsev, tus neeg siv yog lub luag haujlwm rau txhua qhov kev ruaj ntseg. Hauv kev suav huab, kev lav phib xaub ntawm kev nyab xeeb yog sib koom ntawm huab cua pabcuam (CSP) thiab tus neeg siv.
Yog li, thaum CSP yog lub luag haujlwm rau kev ruaj ntseg "ntawm" huab (piv txwv li, lub cev servers, infrastructure), tus neeg siv yog lub luag haujlwm rau kev ruaj ntseg "hauv" huab (xws li, cov ntaub ntawv, kev siv, kev tswj xyuas).
Qhov no hloov NIST Framework tus qauv, vim nws xav tau ib txoj kev npaj uas yuav coj ob tog mus rau hauv tus account thiab kev ntseeg siab hauv CSP txoj kev tswj hwm kev ruaj ntseg thiab cov txheej txheem thiab nws lub peev xwm los tswj NIST kev ua raws cai.
Cov ntaub ntawv qhov chaw
Hauv cov txheej txheem hauv tsev ib txwm muaj, lub koom haum tau ua tiav kev tswj hwm qhov twg nws cov ntaub ntawv khaws cia. Hauv qhov sib piv, cov ntaub ntawv huab tuaj yeem khaws cia hauv ntau qhov chaw thoob ntiaj teb, ua rau muaj kev sib txawv raws li cov cai hauv zos thiab cov cai. Cov koom haum yuav tsum coj qhov no mus rau hauv tus account thaum tswj NIST kev ua raws cai hauv huab.
Scalability thiab Elasticity
Huab ib puag ncig yog tsim los ua kom muaj peev xwm loj thiab elastic. Qhov xwm txheej zoo ntawm huab txhais tau hais tias kev tswj hwm kev nyab xeeb thiab cov cai tseem yuav tsum tau hloov pauv thiab siv tau, ua rau NIST ua raws huab cua ua haujlwm nyuaj dua.
Multitenancy
Hauv huab, CSP tuaj yeem khaws cov ntaub ntawv los ntawm ntau lub koom haum (multitenancy) hauv tib lub server. Thaum qhov no yog ib qho kev coj ua rau pej xeem huab servers, nws qhia txog kev pheej hmoo ntxiv thiab nyuaj rau kev tswj hwm kev nyab xeeb thiab ua raws.
Huab Service Models
Kev faib cov luag haujlwm ntawm kev ruaj ntseg hloov pauv nyob ntawm seb hom kev pabcuam huab tau siv - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), lossis Software as a Service (SaaS). Qhov no cuam tshuam li cas lub koom haum siv lub moj khaum.
Cov Tswv Yim rau Kev Ua Tau Zoo NIST Ua Raws Li Hauv Huab
Muab qhov tshwj xeeb ntawm huab xam, cov koom haum yuav tsum siv cov kev ntsuas tshwj xeeb kom ua tau raws li NIST. Nov yog cov npe ntawm cov tswv yim los pab koj lub koom haum ncav cuag thiab tswj kom ua raws li NIST Cybersecurity Framework:
1. Nkag siab koj lub luag haujlwm
Sib txawv ntawm lub luag haujlwm ntawm CSP thiab koj tus kheej. Feem ntau, CSPs tswj kev ruaj ntseg ntawm huab kev tsim kho vaj tse thaum koj tswj koj cov ntaub ntawv, cov neeg siv nkag, thiab cov ntawv thov.
2. Ua kev ntsuam xyuas kev ruaj ntseg tsis tu ncua
Txheeb xyuas koj qhov kev nyab xeeb huab cua ib ntus txhawm rau txheeb xyuas qhov muaj peev xwm vulnerabilities. Siv cov cuab yeej muab los ntawm koj CSP thiab xav txog kev txheeb xyuas thib peb rau qhov kev xav tsis ncaj ncees.
3. Khaws koj cov ntaub ntawv
Siv cov txheej txheem encryption muaj zog rau cov ntaub ntawv thaum so thiab hauv kev thauj mus los. Kev tswj hwm tus yuam sij kom raug yog qhov tseem ceeb kom tsis txhob muaj kev nkag mus tsis tau tso cai. Koj kuj yuav tsum tau teeb VPN thiab firewalls kom nce koj lub network tiv thaiv.
4. Ua raws li Cov Cai Tswj Xyuas Tus Kheej thiab Kev Nkag Mus Nkag (IAM) muaj zog
IAM systems, zoo li multi-factor authentication (MFA), tso cai rau koj tso cai rau kev nkag mus rau ntawm lub hauv paus xav paub thiab tiv thaiv cov neeg siv tsis tau tso cai nkag mus rau koj cov software thiab cov khoom siv.
5. Saib xyuas koj li Cybersecurity Risk tsis tu ncua
leverage Cov Ntaub Ntawv Kev Nyab Xeeb thiab Kev Tswj Xyuas Txheej Txheem (SIEM). thiab Intrusion Detection Systems (IDS) rau kev saib xyuas tsis tu ncua. Cov cuab yeej no tso cai rau koj los teb sai sai rau cov lus ceeb toom lossis kev ua txhaum cai.
6. Tsim ib txoj kev npaj teb xwm txheej
Tsim ib txoj kev npaj daws teeb meem zoo thiab xyuas kom koj pab neeg paub txog cov txheej txheem. Tsis tu ncua tshuaj xyuas thiab sim cov phiaj xwm kom paub meej tias nws ua tau zoo.
7. Ua raws li kev soj ntsuam thiab tshuaj xyuas
Kev ua kev soj ntsuam kev ruaj ntseg tsis tu ncua tawm tsam NIST cov qauv thiab kho koj cov cai thiab cov txheej txheem kom haum. Qhov no yuav ua kom koj cov kev ntsuas kev ruaj ntseg tam sim no thiab siv tau.
8. Qhia Koj Cov Neeg Ua Haujlwm
Txhim kho koj pab neeg nrog kev paub thiab kev txawj ntse ntawm huab kev nyab xeeb kev coj ua zoo tshaj plaws thiab qhov tseem ceeb ntawm kev ua raws NIST.
9. Koom tes nrog koj CSP tsis tu ncua
Kev sib txuas lus nrog koj CSP tsis tu ncua txog lawv cov kev coj ua kev nyab xeeb thiab xav txog kev muab kev nyab xeeb ntxiv uas lawv muaj.
10. Document All Cloud Security Records
Khaws cov ntaub ntawv ceev faj txog txhua qhov huab kev nyab xeeb ntsig txog cov cai, txheej txheem, thiab cov txheej txheem. Qhov no tuaj yeem pab ua kom pom kev ua raws NIST thaum kuaj xyuas.
Leveraging HailBytes rau NIST Ua Raws Li Hauv Huab
thaum ua raws li NIST Cybersecurity Framework yog ib txoj hauv kev zoo los tiv thaiv thiab tswj kev pheej hmoo ntawm cybersecurity, ua tiav NIST kev ua raws li huab yuav nyuaj. Hmoov zoo, koj tsis tas yuav daws qhov nyuaj ntawm huab cybersecurity thiab NIST ua raws li ib leeg.
Raws li cov kws tshaj lij hauv huab kev ruaj ntseg infrastructure, HailBytes nyob ntawm no los pab koj lub koom haum ua tiav thiab tswj NIST ua raws. Peb muab cov cuab yeej, cov kev pabcuam, thiab kev cob qhia los txhawb koj txoj kev ruaj ntseg cybersecurity.
Peb lub hom phiaj yog ua kom qhib qhov chaw ruaj ntseg software yooj yim los teeb thiab nyuaj rau infiltrate. HailBytes muaj cov array ntawm cybersecurity products on AWS los pab koj lub koom haum txhim kho nws huab kev ruaj ntseg. Peb kuj tseem muab cov kev kawm pub dawb cybersecurity los pab koj thiab koj pab neeg txhim kho kev nkag siab zoo txog kev ruaj ntseg thiab kev tswj hwm kev pheej hmoo.
Sau
Zach Norton yog tus kws tshaj lij kev lag luam digital thiab kws tshaj lij kws sau ntawv ntawm Pentest-Tools.com, nrog ntau xyoo ntawm kev paub hauv cybersecurity, sau ntawv, thiab tsim cov ntsiab lus.
