Security Center - license - 512 scanners, 12800 hosts

For organizations with large and complex networks, SecurityCenter combines the power of Nessus scanning with an enterprise-class vulnerability management platform.

SecurityCenter provides a single console to administer Nessus policies, alerts, reports, and plugin updates across the enterprise. Use SecurityCenter to manage on-premise scanners as well as the hosted scanning service. Role-based administration, monitoring, and reporting support organizations that distribute responsibilities across multiple teams.