Posture Storage-centric security to meet requirements of regulated enterprises • Layered secure architecture ◦ Strict separation of user privileges from Qumulo OS ◦ Runs on continuously-patched Ubuntu image • Anti-ransomware (consistent with NIST 800-53 best practices) ◦ Detection - Rich audit logging, common SIEM and Varonis integrations ◦ Prevention - SSO, MFA, access tokens, frequent upgrades, Multi-AD, Multi-DNS, & VLAN separation ◦ Recovery - Immutable snapshot locking, snapshot-based replication Multi-layered defense