Cisco Email Outbreak Filters 3-Year License, 5,000-9,999 Users

Contain email-borne threats before they reach users, inboxes, and downstream systems. Cisco Email Outbreak Filters provides a 3-year licensing term for organizations with 5,000 to 9,999 users, giving security teams a structured way to respond to outbreak conditions at enterprise scale. This license is designed for environments where email remains a primary attack path and response speed matters. By filtering outbreak traffic quickly, it helps reduce the window between detection and containment, supporting more consistent protection across large user populations. That matters when phishing, malware delivery, and mass-mail threats can move faster than manual review. For procurement teams, the value is straightforward: a multi-year license reduces renewal churn while aligning coverage to a defined user band. For security architects, it adds a predictable control point in the email security stack without overcommitting to a larger tier than the environment requires. The result is tighter operational control, clearer budgeting, and stronger protection for business-critical communications.