Home > Storage > PowerMax and VMAX > Storage Admin > Reliability, Availability, and Serviceability on PowerMax 2500 and 8500 Arrays > Recovery
Both PowerMax 2500 and 8500 series systems continue to use secure immutable snapshots to provide the industry’s most granular cyber recovery at scale, maximizing data recovery from a cyberattack. Administrators can set snapshot policies for up to 65 million secure snapshots to optimize recovery point objectives (RPO) and minimize data loss. Several options also exist for native cyber recovery from a secure vault for mainframe and open systems data storage on these platforms. Security is built into the hardware with Hardware Root of Trust (HWRoT), secure boot, self-encrypting drives, anomaly detection, multi-factor authentication, and other features.