Hababka ugu wanaagsan ee loo kaydiyo xogta shirkaddaada

Lumitaanka xogta, xitaa haddii ay yar tahay, wuxuu joojin karaa adeeg ama madal dhan, wuxuu dhibi karaa isticmaalayaasha, xitaa wuxuu xiri karaa shirkaddaada.

Xeerka 3-2-1 wuxuu weli yahay aasaaska istaraatiijiyad kaydin (backup) oo adag: saddex nuqul oo xogta ah, oo ku kaydsan laba nooc oo qalab kaydin ah oo kala duwan, midkoodna ku yaallo meel ka baxsan xarunta. Wuxuu si isku mid ah uga ilaaliyaa cilladaha qalabka, khaladaadka aadanaha iyo musiibooyinka jireed. Ransomware-ku wuxuu keenay shuruud kale: ugu yaraan hal nuqul oo aan la beddeli karin (immutable) ama aan ku xirnayn shabakadda (offline), oo aan akoon la jabsaday tirtiri karin.

Laba tilmaame ayaa hagaya doorashooyinka farsamada. RPO (Recovery Point Objective) wuxuu qeexayaa inta xog ah ee ganacsigu awoodi karo inuu lumiyo, sidaas darteedna inta jeer ee kaydintu dhacdo. RTO (Recovery Time Objective) wuxuu qeexayaa wakhtiga la aqbali karo ee adeegga dib loogu soo celiyo, sidaas darteedna nooca soo kabashada ee la diyaarinayo. RPO shan iyo toban daqiiqo ah wuxuu u baahan yahay nuqul-samayn joogto ah (continuous replication), halka meelo kale kaydin maalinle ahi ku filnaan lahayd.

Kaydinta database-yada (kaydadka xogta) waxay u baahan tahay daryeel gaar ah: sawir disk (snapshot) oo la qaado inta xog lagu qorayo wuxuu keeni karaa nuqul aan is-waafaqsanayn. Kaydin macquul ah (logical backups) oo joogto ah, oo lagu daray kaydinta joogtada ah ee diiwaannada macaamilka (transaction logs), ayaa suurtagelisa in xogta dib loogu soo celiyo xilli go'an (point-in-time recovery).

Kayd aan weligiis dib loo soo celin kayd ma aha. Tijaabo soo celin ah oo la jadwaleeyay, wakhtigeeda la cabbiray oo la diiwaangeliyay ayaa ah habka keliya ee lagu hubin karo in qoraallada (scripts), furayaasha sirta (encryption keys) iyo habraacyadu weli shaqeynayaan maalinta cilladdu dhacdo.