Calamu Data Harbor is a SaaS-based cyber vaulting solution designed to protect backup data against ransomware and other cyber attacks. It uses a proprietary resilience algorithm to distribute data across multiple locations, eliminating single points of failure and ensuring continuous data accessibility without blackout windows. Key protection mechanisms include virtual air-gapping to isolate data from production and backup systems, full data obfuscation that renders data inaccessible even if a breach occurs, and automatic attack detection with self-healing capabilities that quarantine infected data. The solution also enforces multi-layered authentication for critical actions. On the recovery side, Data Harbor distributes data fully so that the loss of one storage location does not impact availability. It is designed to meet stringent SLAs through high-availability zones and eliminates rolling blackout windows via its resilience algorithm. The product integrates with Veritas NetBackup and Veritas Backup Exec to extend enterprise backup workflows with cyber vaulting capabilities. It specifically addresses modern attack tactics such as data exfiltration and steal-now-decrypt-later strategies.