Qhov kev sib tw yog yuav ua li cas los tiv thaiv cov ntaub ntawv thaub qab los ntawm kev raug tshem tawm thaum tib lub sijhawm tso cai rau kev khaws cia rov qab kom huv thaum khaws cov ntsiab lus raug ntaus. Yog tias koj khaws cia kaw tag nrho cov ntaub ntawv, koj tsis tuaj yeem rho tawm cov ntsiab lus khaws cia thiab cov nqi khaws cia yuav tsis tuaj yeem siv tau. Yog tias koj tso cai khaws cov ntsiab lus kom raug tshem tawm kom khaws cia, koj tawm hauv lub kaw lus qhib rau hackers kom tshem tawm tag nrho cov ntaub ntawv. ExaGrid txoj hauv kev tshwj xeeb hu ua Retention Time-Lock. Nws tiv thaiv cov hackers los ntawm kev rho tawm cov thaub qab thiab tso cai rau cov ntsiab lus khaws cia kom huv. Qhov tshwm sim yog kev tiv thaiv cov ntaub ntawv muaj zog thiab kev daws teeb meem ntawm tus nqi qis heev ntawm ExaGrid cia.

ExaGrid yog Tiered Backup Storage nrog rau pem hauv ntej-kawg disk-cache Landing Zone thiab cais Repository Tier uas muaj tag nrho cov ntaub ntawv khaws cia. Backups yog sau ncaj qha mus rau "network-facing" (tiered air gap) ExaGrid disk-cache Landing Zone rau kev ua haujlwm ceev ceev. Cov ntaub ntawv thaub qab tsis ntev los no tau khaws cia rau hauv lawv daim ntawv tsis muaj ntaub ntawv tag nrho kom rov qab tau sai.

Thaum cov ntaub ntawv tau cog lus rau Thaj Chaw Thaj Av, nws tau muab khi rau hauv "tsis yog-network-facing" (tiered air gap) lub sijhawm ntev khaws cia qhov chaw khaws cov ntaub ntawv hloov pauv thiab khaws cia ua cov ntaub ntawv deduplicated los txo cov nqi khaws cia. cov ntaub ntawv khaws cia ntev. Raws li cov ntaub ntawv yog khi rau Repository Tier, nws yog deduplicated thiab khaws cia nyob rau hauv ib tug series ntawm cov khoom thiab metadata. Raws li nrog rau lwm cov khoom khaws cia, ExaGrid system cov khoom thiab cov metadata yeej tsis hloov lossis hloov kho uas ua rau lawv hloov tsis tau, tso cai rau kev tsim cov khoom tshiab lossis tshem tawm cov khoom qub thaum khaws cia. Cov ntaub ntawv thaub qab hauv Repository Tier tuaj yeem muaj pes tsawg hnub, lub lis piam, hli, lossis xyoo uas xav tau. Tsis muaj kev txwv rau tus lej versions lossis lub sijhawm ntev ntawm cov ntaub ntawv thaub qab tuaj yeem khaws cia. Ntau lub koom haum khaws 12 lub lis piam, 36 lub hlis, thiab 7 xyoo, lossis qee zaum, khaws cia "mus ib txhis".

ExaGrid's Retention Time-Lock for Ransomware Recovery yog ntxiv rau lub sijhawm ntev-tso tseg cov ntaub ntawv thaub qab thiab siv 3 yam haujlwm sib txawv:

• Immutable data deduplication objects
• Non-network-facing tier (tiered air gap)
• Ncua rho tawm thov

ExaGrid txoj hauv kev rau ransomware tso cai rau cov koom haum teeb tsa lub sijhawm kaw lub sijhawm uas ncua sijhawm ua haujlwm ntawm txhua qhov kev thov tshem tawm hauv Repository Tier vim tias qib ntawd tsis yog network ntsib thiab tsis tuaj yeem nkag mus rau hackers. Kev sib xyaw ua ke ntawm cov qib tsis sib xws, kev ncua ncua sijhawm rau lub sijhawm thiab cov khoom hloov pauv tsis tuaj yeem hloov pauv lossis hloov pauv yog cov ntsiab lus ntawm ExaGrid Retention Time-Lock daws. Piv txwv li, yog lub sij hawm kaw lub sij hawm rau Repository Tier yog teem rau 10 hnub, ces thaum rho tawm thov raug xa mus rau ExaGrid los ntawm ib daim ntawv thov thaub qab uas raug cuam tshuam, los yog los ntawm hacked CIFS, los yog lwm yam kev sib txuas lus raws tu qauv, tag nrho. Cov ntaub ntawv khaws cia ntev ntev (lub lis piam / hli / xyoo) yog tag nrho. Qhov no muab cov koom haum hnub thiab lub lim tiam los txheeb xyuas tias lawv muaj teeb meem thiab rov qab los.

Cov ntaub ntawv yog lub sijhawm kaw rau txoj cai teeb tsa cov hnub tiv thaiv txhua qhov kev tshem tawm. Qhov no yog cais thiab txawv los ntawm kev khaws cia ntev ntev uas tuaj yeem khaws cia rau xyoo. Cov ntaub ntawv hauv Thaj Av Thaj Av yuav raug muab tshem tawm lossis muab zais, txawm li cas los xij, cov ntaub ntawv Repository Tier tsis raug muab tshem tawm raws li kev thov sab nraud rau lub sijhawm teeb tsa - nws yog lub sijhawm kaw rau txoj cai teev cov hnub tiv thaiv kev tshem tawm. Thaum muaj kev tawm tsam ransomware raug txheeb xyuas, tsuas yog tso rau ExaGrid system rau hauv hom rov qab tshiab thiab tom qab ntawd rov qab ib qho thiab tag nrho cov ntaub ntawv thaub qab mus rau thawj qhov chaw cia.

Qhov kev daws teeb meem muab lub xauv tuav, tab sis tsuas yog rau lub sijhawm kho tau raws li nws ncua sijhawm tshem tawm. ExaGrid xaiv tsis siv Retention Time-Lock mus ib txhis vim tias tus nqi ntawm qhov chaw cia yuav tswj tsis tau. Nrog rau ExaGrid mus kom ze, txhua yam uas xav tau yog nce mus txog 10% ntau qhov chaw khaws cia kom tuav qhov ncua sij hawm rau kev tshem tawm. ExaGrid tso cai rau ncua sijhawm ntawm kev tshem tawm los ntawm txoj cai.

Cov txheej txheem rov qab - 5 Cov kauj ruam yooj yim

• Ncua hom rov qab.
  • Lub Sijhawm Xauv Lub Sijhawm Xauv yog nres nrog txhua qhov kev tshem tawm muab tso rau hauv tuav indefinitely kom txog thaum cov ntaub ntawv rov ua haujlwm tiav.
• Tus thawj tswj hwm thaub qab tuaj yeem ua qhov rov qab los siv ExaGrid GUI, tab sis vim qhov no tsis yog ib qho haujlwm, peb xav kom hu rau ExaGrid cov neeg siv khoom txhawb nqa.
• Txiav txim siab lub sijhawm ntawm qhov kev tshwm sim kom koj tuaj yeem npaj rov qab los.
• Txiav txim siab qhov thaub qab ntawm ExaGrid ua tiav qhov kev txiav tawm ua ntej qhov kev tshwm sim.
• Ua rov qab los ntawm qhov thaub qab ntawd siv daim ntawv thov thaub qab.

Qhov zoo ntawm ExaGrid yog:

• Lub sij hawm ntev-kev tuav pov hwm tsis cuam tshuam thiab tuav lub sij hawm-xauv yog ntxiv rau txoj cai tuav tseg
• Cov khoom tsis hloov pauv hloov pauv tsis tuaj yeem hloov kho, hloov lossis tshem tawm (sab nraum txoj cai khaws cia)
• Tswj ib qho system es tsis txhob siv ntau lub tshuab rau ob qho tib si khaws cia thiab ransomware rov qab
• Tshwj xeeb thib ob Repository Tier uas tsuas pom tau rau ExaGrid software, tsis yog rau lub network - (tiered air gap)
• Cov ntaub ntawv tsis raug tshem tawm vim tias kev thov tshem tawm tau ncua sijhawm thiab yog li npaj rov qab los tom qab ransomware nres
• Txhua hnub, txhua lub limtiam, txhua hli, txhua xyoo, thiab lwm yam kev tshem tawm tseem tshwm sim, tab sis tsuas yog ncua sijhawm, kom khaws cov nqi khaws cia raws li lub sijhawm khaws cia
• Txhawm rau siv qhov ncua sij hawm tshem tawm, txoj cai qub tsuas yog siv 10% ntxiv ntawm cov chaw khaws cia
• Kev khaws cia tsis loj hlob mus ib txhis thiab nyob twj ywm hauv lub sijhawm khaws cia khaws cia kom khaws cov nqi cia
• Tag nrho cov ntaub ntawv khaws cia yog khaws cia thiab tsis raug tshem tawm

Piv txwv Scenarios

nta:

• Cov khoom siv tsis hloov pauv uas tsis tuaj yeem hloov lossis hloov kho lossis tshem tawm (sab nraum txoj cai tuav tseg)
• Txhua qhov kev thov tshem tawm raug ncua los ntawm cov hnub hauv txoj cai tiv thaiv.
• Cov ntaub ntawv encrypted sau rau ExaGrid tsis rho tawm lossis hloov cov thaub qab yav dhau los hauv qhov chaw cia khoom.
• Landing Zone cov ntaub ntawv uas yog encrypted tsis rho tawm lossis hloov cov thaub qab yav dhau los hauv qhov chaw cia khoom.
• Teem ncua kev tshem tawm hauv 1 hnub nce ntxiv (qhov no yog ntxiv rau txoj cai khaws cia ntev ntev).
• Tiv thaiv kom tsis txhob poob ntawm ib qho thiab tag nrho cov ntaub ntawv khaws tseg nrog rau txhua hli thiab xyoo.
• Ob-Factor Authentication (2FA) tiv thaiv kev hloov pauv rau Sijhawm-Lock teeb.
  • Tsuas yog Tus Thawj Coj lub luag haujlwm tsuas yog tso cai los hloov lub Sijhawm Xauv, tom qab pom zoo los ntawm Tus Thawj Saib Xyuas Kev Ruaj Ntseg
  • 2FA nrog tus thawj tswj hwm Tus ID nkag mus / lo lus zais thiab qhov system tsim QR code rau kev lees paub thib ob.
• Cais tus password rau thawj qhov chaw piv rau ob qhov chaw ExaGrid.
• Separate Security Officer lossis Vice President of Infrastructure/Operations password los hloov lossis kaw Lub Sijhawm Xauv.
• Tshwj xeeb Feature: Tswb ntawm Rho tawm
  • Lub tswb nrov tau tsa 24 teev tom qab tshem tawm loj.
  • Tswb ntawm kev tshem tawm loj: Tus nqi tuaj yeem raug teeb tsa los ntawm tus thawj tswj hwm thaub qab (default yog 50%) thiab yog tias tshem tawm ntau tshaj qhov pib, lub kaw lus yuav tsa lub tswb, tsuas yog Admin lub luag haujlwm tuaj yeem tshem lub tswb no.
  • Ib qhov pib tuaj yeem teeb tsa, los ntawm tus kheej sib koom, raws li tus qauv thaub qab. (Tus nqi pib yog 50% rau txhua qhov sib koom). Thaum qhov kev thov tshem tawm tuaj rau hauv lub system, ExaGrid system yuav hwm qhov kev thov thiab tshem tawm cov ntaub ntawv. Yog tias RTL qhib, cov ntaub ntawv yuav raug khaws cia rau RTL txoj cai (rau cov hnub teem los ntawm ib lub koom haum). Thaum RTL qhib, cov koom haum yuav tuaj yeem rov qab tau cov ntaub ntawv siv PITR (Point-In-Time-Recovery).
  • Yog tias ib lub koom haum tau txais kev ceeb toom tsis tseeb ntau zaus, lub luag haujlwm Admin tuaj yeem kho tus nqi pib ntawm 1-99% kom tsis txhob muaj lub tswb cuav ntxiv.
•  Tswb ntawm cov ntaub ntawv deduplication piv hloov
  Yog tias thawj qhov chaw khaws cia yog encrypted thiab xa mus rau ExaGrid los ntawm daim ntawv thov thaub qab lossis yog tias tus neeg ua yeeb yam hem encrypts cov ntaub ntawv ntawm ExaGrid Landing Zone, ExaGrid yuav pom qhov poob tseem ceeb hauv qhov kev txiav tawm ua tiav thiab yuav xa lub tswb. Cov ntaub ntawv hauv Repository Tier tseem muaj kev tiv thaiv.