Kuzadzikisa Kutevedza kweNIST Mugore: Mazano uye Mafungiro

Kufambisa iyo chaiyo maze yekuteerera munzvimbo yedhijitari idambudziko chairo rinosangana nemasangano emazuva ano, kunyanya nezve National Institute of Standards uye Technology (NIST) Cybersecurity Framework.

Iri gwaro rekutanga richakubatsira iwe kuwana kunzwisisa kuri nani kweNIST Cybersecurity Framework uye maitiro ekuzadzisa kutevedza kweNIST mugore. Ngatisvetukira mukati.

Chii chinonzi NIST Cybersecurity Framework?

Iyo NIST Cybersecurity Framework inopa ratidziro kumasangano kuti agadzirise uye avandudze avo cybersecurity njodzi manejimendi zvirongwa. Inoitirwa kuve inochinjika, inosanganisira dzakasiyana siyana dzekushandisa uye nzira dzekuzvidavirira kune yega yega yesangano cybersecurity zvinodiwa.

Iyo Framework inoumbwa nezvikamu zvitatu - iyo Core, iyo Implementation Tiers, uye Profiles. Heino mhedziso yeumwe neumwe:

Framework Core

Iyo Framework Core inosanganisira mashanu ekutanga Mabasa kupa chimiro chinoshanda chekugadzirisa njodzi dzecybersecurity:

Ziva: Inosanganisira kugadzira uye kuteedzera a cybersecurity mutemo iyo inotsanangura njodzi yesangano cybersecurity, marongero ekudzivirira nekugadzirisa cyberattacks, uye mabasa uye mabasa evanhu vane ruzivo rwe data resangano.
Chengetedza: Inosanganisira kugadzira uye kugara uchiisa chirongwa chakazara chekudzivirira kuderedza njodzi yekurwiswa kwecybersecurity. Izvi zvinowanzo sanganisira cybersecurity kudzidziswa, yakasimba yekuwana kudzora, encryption, kupinda mukati, uye kuvandudza software.
Ziva: Inosanganisira kugadzira uye kuita nguva dzose kuita zviitiko zvakakodzera kuziva kurwiswa kwecybersecurity nekukurumidza sezvinobvira.
Pindura: Inosanganisira kugadzira hurongwa hwakazara hunotsanangura matanho ekutora kana pakaitika cybersecurity kurwiswa.
Tora: Inosanganisira kugadzira nekuita zviitwa zvakakodzera kudzoreredza zvakakanganiswa nechiitiko ichi, kuvandudza maitiro ekuchengetedza, uye kuenderera mberi nekudzivirira kubva pakurwiswa kwecybersecurity.

Mukati meaya Mabasa mune Zvikamu zvinotsanangura zviitiko zvecybersecurity, Zvikamu zvidiki zvinopatsanura zviitiko kuita mhedzisiro chaiyo, uye Informative References inopa mienzaniso inoshanda kune yega yega Chikamu.

Framework Implementation Tiers

Framework Implementation Tiers inoratidza kuti sangano rinoona sei uye rinogadzirisa njodzi dzecybersecurity. Kune Matanho mana:

Danho 1: Chikamu: Kuziva kushoma uye kushandisa cybersecurity njodzi manejimendi pane imwe nyaya-ne-kesi hwaro.
Chikamu chechipiri: Njodzi Inoziviswa: Cybersecurity njodzi yekuziva uye manejimendi maitiro aripo asi haana kumira.
Chikamu 3: Inodzokororwa: Yakarongeka kambani-yakafara manejimendi ekuchengetedza njodzi uye anogara achiavandudza zvichienderana nekuchinja kwebhizinesi zvinodiwa uye mamiriro ekutyisidzira.
Danho rechina: Adaptive: Inoona uye inofanotaura kutyisidzira uye inovandudza cybersecurity maitiro zvichibva pane zvakapfuura uye zvazvino zviitiko zvesangano uye kusimudzira kutyisidzira kwecybersecurity, matekinoroji, uye maitiro.

Framework Profile

Iyo Framework Profile inotsanangudza yesangano Framework Core kuwiriraniswa nezvinangwa zvebhizinesi rayo, cybersecurity ngozi kushivirira, uye zviwanikwa. Maprofiles anogona kushandiswa kutsanangura zvazvino uye zvinonangwa cybersecurity manejimendi mamiriro.

Iyo Yazvino Mbiri inotaridza mabatiro ari kuita sangano panjodzi dzecybersecurity, nepo Target Profile inodonongodza mibairo iyo sangano rinoda kuzadzisa cybersecurity njodzi manejimendi.

Kutevedzera NIST muCloud vs. On-Premise Systems

Nepo iyo NIST Cybersecurity Framework inogona kuiswa kune ese matekinoroji, gore kadambari akasiyana. Ngationgororei zvikonzero zvishoma nei kutevedza kweNIST mugore kuchisiyana kubva pachinyakare pane-nzvimbo zvivakwa:

Chengetedzo Mutoro

Nechinyakare pane-nzvimbo masisitimu, mushandisi ane basa rekuchengetedza kwese. Mumakore computing, mabasa ekuchengetedza anogovaniswa pakati peiyo Cloud service provider (CSP) nemushandisi.

Saka, nepo CSP ichitarisira kuchengetedza "kwe" gore (semuenzaniso, maseva emuviri, zvivakwa), mushandisi ane basa rekuchengetedza "mu" gore (semuenzaniso, data, maapplication, manejimendi yekuwana).

Izvi zvinoshandura chimiro cheNIST Framework, sezvo ichida hurongwa hunotora mapato ese ari maviri mundangariro nekuvimba nekuchengetedzwa kweCSP manejimendi uye kugona kwayo kuchengetedza kutevedza kweNIST.

Data Location

Muchinyakare pane-nzvimbo masisitimu, sangano rine kutonga kwakazara pamusoro pekuchengeterwa data rayo. Kusiyana neizvi, data yegore inogona kuchengetwa munzvimbo dzakasiyana pasi rose, zvichitungamira kune zvakasiyana-siyana zvinodiwa zvinoenderana nemitemo yemuno nemirairo. Masangano anofanirwa kukoshesa izvi kana achichengetedza kutevedza kweNIST mumakore.

Scalability uye Elasticity

Cloud nharaunda dzakagadzirirwa kuve zvakanyanya scalable uye elastic. Hunhu hwekusimba hwegore hunoreva kuti zvidzoreso zvekuchengetedza uye marongero anodawo kuchinjika uye otomatiki, zvichiita kuti kutevedza kweNIST mugore rive basa rakaomarara.

Multitenancy

Mugore, iyo CSP inogona kuchengeta data kubva kumasangano akawanda (multitenancy) mune imwechete server. Nepo ichi chiri chijairira kuruzhinji cloud maseva, chinounza dzimwe njodzi uye kuomarara kwekuchengetedza chengetedzo uye kutevedzera.

Cloud Service Models

Kupatsanurwa kwemabasa ekuchengetedza kunoshanduka zvichienderana nerudzi rwemhando yebasa regore rinoshandiswa - Infrastructure seSevhisi (IaaS), Platform seSevhisi (PaaS), kana Software seSevhisi (SaaS). Izvi zvinokanganisa nzira iyo sangano rinoshandisa iyo Framework.

Matanho eKuzadzisa Kutevedza kweNIST Mumakore

Tichifunga nezvekusiyana kwemakomputa emakore, masangano anofanirwa kushandisa matanho chaiwo kuti awane kutevedza kweNIST. Heino rondedzero yemaitiro ekubatsira sangano rako kusvika nekuchengetedza kutevedzera NIST Cybersecurity Framework:

1. Nzwisisa Basa Rako

Siyanisai mabasa eCSP neako. Kazhinji, maCSP anobata kuchengetedzeka kweiyo cloud infrastructure iwe uchigadzirisa data rako, kuwana kwevashandisi, uye maapplication.

2. Kuita Nguva Dzose Kuchengetedza Kuongorora

Nguva nenguva ongorora chengetedzo yako yegore kuti uone zvinogona kuitika kutadza. Shandisa iyo midziyo yakapihwa neCSP yako uye funga nezvechitatu-bato rekuongorora kuti rive nerusarura.

3. Chengetedza Data Yako

Shandisa yakasimba encryption mapuroteni kune data pakuzorora uye mukufamba. Kutungamira kwakakosha kwakakosha kuti udzivise kupinda kusina mvumo. Unofanirawo gadzira VPN uye firewalls kuti uwedzere kuchengetedzwa kwetiweki yako.

4. Shandisa Robust Identity uye Access Management (IAM) Protocols

Masisitimu eIAM, senge multi-factor authentication (MFA), anobvumidza iwe kuti upe mukana pane inoda-kuziva-hwaro uye kudzivirira vashandisi vasina mvumo kupinda musoftware yako nemidziyo.

5. Ramba uchitarisa yako Cybersecurity Risk

zvireruke Chengetedzo Ruzivo uye Chiitiko Management (SIEM) masisitimu uye Intrusion Detection Systems (IDS) yekuenderera mberi kwekutarisa. Zvishandiso izvi zvinokutendera kuti upindure nekukasira kune chero zviziviso kana kutyora.

6. Gadzira Chirongwa chekupindura kweChiitiko

Gadzira chirongwa chakanyatsotsanangurwa chekupindura chiitiko uye ona kuti timu yako inoziva maitiro. Gara uchiongorora uye kuyedza chirongwa kuti uone kushanda kwacho.

7. Kuita Nguva Dzose Kuongorora uye Ongororo

Maitiro kuongororwa kwekuchengetedza nguva dzose zvinopesana nezviyero zveNIST uye gadzirisa marongero ako nemaitirwo zvinoenderana. Izvi zvichaita kuti matanho ako ekuchengetedza ave aripo uye anoshanda.

8. Dzidzisa Vashandi Vako

Shongedza timu yako neruzivo rwunodiwa uye hunyanzvi pane kuchengetedzwa kwegore maitiro akanakisa uye kukosha kwekuteerera kweNIST.

9. Bata pamwe neCSP yako nguva nenguva

Gara uchitaurirana neCSP yako nezve maitiro avo ekuchengetedza uye funga chero chekuwedzera chekuchengetedza chavangave nacho.

10. Nyora All Cloud Security Records

Chengetedza zvine hungwaru marekodhi ezvese kuchengetedzwa kwegore-ane chekuita nemitemo, maitiro, uye maitiro. Izvi zvinogona kubatsira mukuratidza kutevedza kweNIST panguva yekuongorora.

Kushandisa maHailBytes ekutevedzera NIST muCloud

apo kutevedzera NIST Cybersecurity Framework inzira yakanaka yekudzivirira kubva uye kugadzirisa njodzi dzecybersecurity, kuwana kutevedza kweNIST mugore kunogona kunetsa. Neraki, haufanirwe kubata nekuoma kwegore cybersecurity uye kutevedzera NIST wega.

Senyanzvi mune cloud security infrastructure, HailBytes iri pano kubatsira sangano rako kuwana uye kuchengetedza kutevedza kweNIST. Isu tinopa maturusi, masevhisi, uye kudzidziswa kusimbisa yako cybersecurity chimiro.

Chinangwa chedu ndechekuita yakavhurika-sosi yekuchengetedza software nyore kumisikidza uye yakaoma kupinza. HailBytes inopa huwandu hwe cybersecurity zvigadzirwa paAWS kubatsira sangano rako kuvandudza chengetedzo yegore. Isu tinopawo zvemahara cybersecurity dzidzo zviwanikwa zvekubatsira iwe nechikwata chako kukudziridza kunzwisisa kwakasimba kwekuchengetedza zvivakwa uye manejimendi enjodzi.

munyori

Zach Norton inyanzvi yekushambadzira yedhijitari uye munyori nyanzvi paPentest-Tools.com, ane makore akati wandei eruzivo mucybersecurity, kunyora, uye kugadzira zvemukati.