An air gapped backup is a type of data backup that physically isolates the backup storage from the primary system and any external network. This means that there is no direct connection between the backup storage and the primary system, making it virtually impossible for cybercriminals to access or corrupt your data.In simple terms, an air gapped backup creates an “air gap” between your primary data and its backup, making it an extremely secure form of data protection.In simple terms, an air gapped backup creates an “air gap” between your primary data and its backup, making it an extremely secure form of data protection.