Umceli mngeni yindlela yokukhusela idatha yogcino ukuba isuswe ngelixa kwangaxeshanye ivumela ukugcinwa kwe-backup ukuba ihlanjululwe xa iindawo zokugcina zibethelwa. Ukuba ugcino lutshixa yonke idatha, awukwazi ukuwacima amanqaku ogcino kwaye iindleko zogcino zingabinakwenzeka. Ukuba uvumela iindawo zokugcina ukuba zicinywe ukugcina ugcino, ushiya inkqubo evulekileyo kubageli ukuba bacime yonke idatha. Indlela ekhethekileyo ye-ExaGrid ibizwa ngokuba yi-Retention Time-Lock. Ikhusela abahlaseli ekucimeni i-backups kwaye ivumela ukuba iindawo zokugcina zihlanjululwe. Isiphumo silukhuseleko oluluqilima lwedatha kunye nesisombululo sokubuyisela kwixabiso eliphantsi kakhulu elongezelelweyo lokugcinwa kwe-ExaGrid.

I-ExaGrid yi-Tiered Backup Storage ene-front-end disk-cache Landing Zone kunye neSigaba seNdawo esahlukileyo esiqulethe yonke idatha yokugcina. Ii-backups zibhalwa ngokuthe ngqo "kwi-network-face" (i-gap air gap) I-ExaGrid disk-cache Landing Zone ukwenzela ukusebenza kogcino olukhawulezayo. Ii-backups zamva nje zigcinwa kwifomu yazo epheleleyo engaphindanga yaphinda yabuyiselwa ngokukhawuleza.

Nje ukuba idatha izinikele kwiNdawo yokuHlala, idityaniswe "kwi-non-network-face" (i-gap air gap) ixesha elide lokugcina apho idatha ichithwa ngokufanelekileyo kwaye igcinwe njengezinto zedatha ezichithwayo ukunciphisa iindleko zokugcina. idatha yokugcina ixesha elide. Njengoko idatha ifakwe kwi-Repository Tier, ikhutshwe kwaye igcinwe kuluhlu lwezinto kunye nemethadatha. Njengezinye iinkqubo zokugcina izinto, izinto zenkqubo ye-ExaGrid kunye neemethadatha azizange zitshintshwe okanye zitshintshwe nto leyo eyenza ukuba ziguquguquke, zivumela kuphela ukudala izinto ezintsha okanye ukucinywa kwezinto ezindala xa ukugcinwa kufikeleleke. Ii-backups kwiSigaba sogcino zinokuba naliphi na inani leentsuku, iiveki, iinyanga, okanye iminyaka efunekayo. Akukho mida kwiinguqulelo zamanani okanye ubude bexesha lokugcinwa kwe-backups kunokugcinwa. Imibutho emininzi igcina iiveki ezili-12, iinyanga ezingama-36, kunye nesixhenxe sonyaka, okanye ngamanye amaxesha, ukugcina” ngonaphakade”.

I-ExaGrid yokuGcinwa kwexesha lokuFumana iRansomware yongezelela kugcino lwexesha elide lwedatha egciniweyo kwaye isebenzisa imisebenzi emi-3 eyahlukileyo:

• Izinto ezingenakuguqulelwa zokutsalwa kwedatha
• Inqanaba elingajonganga kuthungelwano (umsantsa womoya odibeneyo)
• Izicelo zokucima zilibazisekile

Indlela ye-ExaGrid ye-ransomware ivumela imibutho ukuba iseke ixesha lokuvala ixesha elilibazisa ukusetyenzwa kwazo naziphi na izicelo zokucima kwiSigaba soMgangatho weRepository njengoko elo nqanaba lingajongi inethiwekhi kwaye lingafikeleleki kubageli. Ukudityaniswa kwenqanaba elingenalo inethiwekhi, ukulibaziseka kokucima ixesha kunye nezinto ezingenakuguquguquka ezingenakuguqulwa okanye zitshintshwe zizinto zesisombululo se-ExaGrid Retention Time-Lock. Umzekelo, ukuba ixesha lokuvala ixesha leRepository Tier limiselwe kwiintsuku ezili-10, ngoko xa izicelo zokucima zithunyelwa kwi-ExaGrid ukusuka kwisicelo esigciniweyo esiye sachatshazelwa, okanye kwi-CIFS egqekeziweyo, okanye ezinye iiprothokholi zonxibelelwano, iyonke. idatha yokugcinwa kwexesha elide (iiveki/iinyanga/iminyaka) iphelele. Oku kunika imibutho iintsuku kunye neveki ukuchonga ukuba banomcimbi kunye nokubuyisela.

Idatha itshixiwe ixesha lokumisela inani leentsuku ngokuchasene nakuphi na ukucinywa. Oku kwahlukile kwaye kwahlukile kugcino lwexesha elide olunokugcinwa iminyaka. Idatha kwi-Landing Zone iya kususwa okanye ibethelwe, nangona kunjalo, i-Repository Tier data ayicinywanga kwisicelo sangaphandle sexesha elimiselweyo - livaliwe ixesha lomgaqo-nkqubo inani leentsuku ngokuchasene naluphi na ukucima. Xa uhlaselo lwe-ransomware ichongiwe, beka nje inkqubo ye-ExaGrid kwimowudi entsha yokubuyisela emva koko ubuyisele nayiphi na kunye nayo yonke idatha egciniweyo kwindawo yokugcina.

Isisombululo sinika isitshixo sokugcina, kodwa kuphela ixesha elihlengahlengiswayo njengoko silibazisa ukucima. I-ExaGrid ikhethe ukungamiliseli ukuGciswa kweXesha lokuTshixa ngonaphakade kuba ixabiso logcino alinakulawulwa. Ngendlela ye-ExaGrid, konke okufunekayo kukufikelela kwi-10% eyongezelelweyo yokugcina indawo yokugcina ukubamba ukulibaziseka kokucima. I-ExaGrid ivumela ukulibaziseka kokucima ukuba kusetwe ngepolisi.

Inkqubo yoBuyiselo-Amanyathelo ama-5 alula

• Cela imowudi yokubuyisela.
  • Iwotshi yokugcinwa kweXesha lokutshixa imisiwe nazo zonke izinto ezicinyiweyo zimisiwe ngokungenammiselo de kugqitywe umsebenzi wokubuyisela idatha.
• Umlawuli we-backup unokwenza ukubuyisela kwakhona usebenzisa i-ExaGrid GUI, kodwa ekubeni oku kungengomsebenzi oqhelekileyo, sicebisa ukuba uqhagamshelane nenkxaso yabathengi be-ExaGrid.
• Misela ixesha lomsitho ukuze ucwangcise ukubuyisela.
• Qinisekisa ukuba yeyiphi i-backup kwi-ExaGrid egqityiweyo ukudityaniswa phambi komsitho.
• Yenza ukubuyisela kolo gcino usebenzisa usetyenziso logcino.

Iinzuzo ze-ExaGrid zezi:

• Ukugcinwa kwexesha elide akuchaphazeli kwaye ukutshixa kwexesha kukongeza kumgaqo-nkqubo wogcino
• Izinto ezidityanisiweyo ezingenakuguqulwa azinakuguqulwa, zitshintshwe okanye zicinywe (ngaphandle komgaqo-nkqubo wogcino)
• Lawula inkqubo enye endaweni yeesistim ezininzi zokugcinwa kwe-backup kunye nokubuyisela kwakhona i-ransomware
• Inqanaba lesibini elikhethekileyo leRepository Tier elibonakala kuphela kwisoftware ye-ExaGrid, hayi kwinethiwekhi - (i-gap yomoya edibeneyo)
• Idatha ayicinywanga njengoko izicelo zokucima zilibaziseka kwaye ke zilungele ukubuyisela emva kohlaselo lwe-ransomware
• Yonke imihla, ngeveki, ngenyanga, ngonyaka, kunye nokunye ukuhlanjululwa kusenzeka, kodwa kulibaziseka nje, ukugcina iindleko zokugcina zihambelana namaxesha okugcina.
• Ukusebenzisa ucimo olulibazisekileyo, umgaqo-nkqubo ongagqibekanga uthatha kuphela i-10% eyongezelelweyo yokugcina indawo yokugcina
• Ugcino alukhuli ngonaphakade kwaye luhlala ngaphakathi kwexesha lokugcinwa kwe-backup ukuze ugcine iindleko zokugcina ziphantsi
• Yonke idatha yokugcina igciniwe kwaye ayicinywa

Umzekelo Iimeko

Iimbonakalo:

• Izinto ezidityanisiweyo ezingenakuguquguquka ezingenakuguqulwa okanye zilungiswe okanye zicinywe (ngaphandle komgaqo-nkqubo wogcino)
• Naziphi na izicelo zokucinywa ziyalibaziseka ngenani leentsuku kumgaqo-nkqubo wokhuseleko.
• Idatha efihliweyo ebhalwe kwi-ExaGrid ayicimi okanye itshintshe ii-backups zangaphambili kwindawo yokugcina.
• Idatha yeNdawo yokuHlala efihliweyo ayicimi okanye itshintshe ii-backups zangaphambili kwindawo yokugcina.
• Cwangcisa ukucinywa okulibaziseko kusuku olu-1 lokunyuswa (oku kukongeza kumgaqo-nkqubo wogcino wexesha elide).
• Ikhusela ekulahlekeni kwayo nayiphi na kunye nazo zonke ii-backups ezigciniweyo kubandakanya inyanga nenyanga.
• Ukuqinisekiswa kwezinto ezimbini (i-2FA) ikhusela utshintsho kwi-Time-Lock setting.
  • Kuphela yindima yoMlawuli evumelekileyo ukutshintsha ukusetwa kweSitshixo seXesha, emva kokuvunywa kweGosa lezoKhuseleko
  • I-2FA kunye nomlawuli Ngena / Igama lokugqitha kunye nenkqubo eyenziwe ngekhowudi ye-QR yokuqinisekisa into yesibini.
• Yahlula igama lokugqitha lendawo yokuqala ngokuchasene nesiza sesibini i-ExaGrid.
• Ukwahlula iGosa lezoKhuseleko okanye iSekela likaMongameli weZiseko/igama lokugqitha ukuze utshintshe okanye ucime ukuTshixa kweXesha lokuGcina.
• Uphawu Olulodwa: I-Alam xa Cima
  • I-alamu iphakanyiswa kwiiyure ze-24 emva kokucima okukhulu.
  • I-Alarm ekucimeni okukhulu: Ixabiso linokuthi libekwe njengommiselo ngumlawuli ogciniweyo (i-default yi-50%) kwaye ukuba ukucima kungaphezulu komda, inkqubo iya kuphakamisa i-alamu, kuphela indima yoMlawuli inokucima le alarm.
  • Umda ungamiselwa, ngesabelo somntu ngamnye, ngokusekwe kwipateni yokugcina. (Ixabiso elimiselweyo ngama-50% kwisabelo ngasinye). Xa isicelo sokucima sifika kwisistim, inkqubo ye-ExaGrid iya kuhlonipha isicelo kwaye icime idatha. Ukuba i-RTL yenziwe, idatha iya kugcinwa kumgaqo-nkqubo we-RTL (ngenani leentsuku ezibekwe ngumbutho). Xa i-RTL yenziwe, imibutho iya kukwazi ukubuyisela idatha isebenzisa i-PITR (I-Point-In-Time-Recovery).
  • Ukuba umbutho ufumana i-alamu yobuxoki rhoqo, indima yoMlawuli inokulungelelanisa ixabiso le-threshold ukusuka kwi-1-99% ukuphepha ii-alamu zobuxoki.
•  I-alam ngotshintsho lwe-data deduplication ratio
  Ukuba ugcino olusisiseko lufihliwe kwaye luthunyelwe kwi-ExaGrid ukusuka kwisicelo sokugcina okanye ukuba umenzi wesoyikiso ufihla idatha kwi-ExaGrid Landing Zone, i-ExaGrid iya kubona ukuhla okubalulekileyo kwi-deduplication ratio ephunyeziweyo kwaye iya kuthumela i-alamu. Idatha ekwiNqanaba loGcino luhlala lukhuselekile.