SonicWall NSM On-Prem 365-Day Analytics for TZ580

Keep TZ580 telemetry available long after the event. NSM On-Prem 365 Day Advanced Reporting and Analytics gives security teams a full year of retained reporting data for deeper trend analysis, incident review, and compliance support. By storing analytics on-premises, it helps organizations maintain tighter control over operational data while preserving the visibility needed to answer hard questions quickly. This subscription is designed for environments where short retention windows are not enough. A 365-day reporting horizon supports year-over-year comparisons, longer forensic lookbacks, and more confident capacity planning. For teams managing regulated networks or distributed sites, the on-prem model reduces dependence on external reporting services and keeps analysis closer to the firewall. Use it when the cost of missing context is high. Whether you are validating policy changes, tracing repeated events, or preparing audit evidence, this license adds the reporting depth that turns raw logs into decisions. It is a practical upgrade for organizations that want more than basic event history from their TZ580 deployment.