Cohesity FortKnox is a commercial backup as a service tool by Cohesity. IBM CyberSense is a commercial backup as a service tool by Index Engines. Compare features, ratings, integrations, and community reviews side by side to find the best backup as a service fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams facing ransomware threats need FortKnox because its air-gapped virtual vault makes encrypted backups genuinely unreachable during active attacks, not just theoretically so. The immutable snapshots with retention locks address NIST PR.DS and RC.RP functions that most backup tools treat as afterthoughts, while integrated threat scanning before restore prevents you from recovering compromised data. Skip this if your organization can tolerate a longer recovery window; the isolation model trades some restore speed for the certainty that your backup tier stays isolated even when production infrastructure is already encrypted.
Mid-market and enterprise teams with IBM FlashSystem storage who need ransomware recovery speed will get the most from IBM CyberSense. Its byte-level snapshot analysis identifies the last clean recovery point faster than manual forensics, which matters when your RTO is measured in hours not days; the platform covers Oracle, SAP HANA, and Epic workloads where data corruption is catastrophic. This tool prioritizes detection and recovery over prevention, so it's not for buyers looking to stop ransomware before it encrypts, only for those who've accepted that backups are their last line and want recovery to be decisive.
Cyber vault solution with immutable backups and air-gapped isolation
Ransomware detection & recovery for IBM FlashSystem storage snapshots
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Common questions about comparing Cohesity FortKnox vs IBM CyberSense for your backup as a service needs.
Cohesity FortKnox: Cyber vault solution with immutable backups and air-gapped isolation. built by Cohesity. headquartered in United States. Core capabilities include Immutable snapshots, Virtual air-gapped isolation, Integrated anomaly detection..
IBM CyberSense: Ransomware detection & recovery for IBM FlashSystem storage snapshots. built by Index Engines. headquartered in United States. Core capabilities include Byte-level content analysis of storage snapshots, Over 200 content-based analytics and machine learning algorithms, Ransomware corruption detection in IBM FlashSystem snapshots..
Both serve the Backup as a Service market but differ in approach, feature depth, and target audience.
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