Gartner Magic Quadrant 2025 Siem. Analyst house gartner, inc.’s 2025 magic quadrant for security information and event management has arrived. Manageengine has been recognized in the 2025 gartner magic quadrant for security information and event management (siem) for the seventh time.

What will be covered in the report: Gartner defines siem as “a ggregating the event data that is produced by monitoring, assessment,.