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Detecting cloud ransomware in Azure with Tenable One’s cloud detection and response capabilities
August 17, 2026 · Tenable Blog · Severity: CRITICAL
Tenable's blog details how Storm-0501 executes Azure-based cloud ransomware by hijacking cloud control planes and neutralizing defenses, with Tenable One's CDR capabilities providing AI-driven detection across the full attack chain.
Key Takeaways
- Storm-0501 demonstrates a shift from endpoint encryption to total hijacking of cloud tenants in Azure-based ransomware campaigns.
- The group systematically neutralizes resource locks, immutability policies, and backups to maximize impact.
- Tenable One uses AI-powered threat stories to connect the dots across the cloud ransomware attack chain.