Cisco DefensePro X90 3-Year App Protection Subscription | DDoS, Enterprise — RD-APS-X90-3Y

Maintain application availability under attack with the Cisco DefensePro X90 3-year subscription. Built for organizations that cannot afford service interruption, this licensing model helps protect critical workloads from DDoS conditions that can saturate links, exhaust resources, and disrupt user access. DefensePro is designed to sit in front of exposed services and inspect traffic for malicious patterns before they affect application performance. For teams responsible for customer-facing portals, transaction systems, or internal business applications, the value is straightforward: preserve uptime, reduce incident impact, and give security operations a clearer path to response. A 3-year term simplifies procurement and planning while aligning protection with longer refresh and budgeting cycles. It is a practical choice when you need sustained coverage rather than short-term stopgap licensing. For enterprises standardizing on Cisco security infrastructure, this subscription supports a disciplined approach to application defense without adding unnecessary complexity. Choose this subscription when the cost of downtime is higher than the cost of prevention. It is built for organizations that measure security in service continuity, not just alerts. Ideal For Protecting public-facing web applications from denial-of-service attacks Maintaining availability for customer portals and transaction systems Standardizing application defense across enterprise security teams Budgeting multi-year security coverage for critical services Why This Product 1 3-year term supports longer budgeting cycles than annual renewals 2 Focused on application protection rather than general-purpose security licensing 3 Cisco-aligned subscription for DefensePro X90 environments 4 Built for availability protection where downtime carries direct business cost