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Arcserve Cloud Cyber Resilient Storage is a commercial backup as a service tool by Arcserve. Cohesity FortKnox is a commercial backup as a service tool by Cohesity. Compare features, ratings, integrations, and community reviews side by side to find the best backup as a service fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams that treat ransomware recovery as a business continuity problem, not just a backup problem, should evaluate Arcserve Cloud Cyber Resilient Storage. The platform maps directly to NIST RC.RP (Incident Recovery Plan Execution) and PR.IR (Technology Infrastructure Resilience), meaning it's architected around restoration speed and immutability rather than just data storage. Skip this if your priority is real-time threat detection or preventing the initial compromise; Arcserve assumes the attack succeeds and focuses on how fast you can get operational again.
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.
Cloud-based cyber-resilient storage solution for data backup and recovery
Cyber vault solution with immutable backups and air-gapped isolation
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Common questions about comparing Arcserve Cloud Cyber Resilient Storage vs Cohesity FortKnox for your backup as a service needs.
Arcserve Cloud Cyber Resilient Storage: Cloud-based cyber-resilient storage solution for data backup and recovery. built by Arcserve. headquartered in United States..
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..
Both serve the Backup as a Service market but differ in approach, feature depth, and target audience.
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