Cisco 20M Always-on Cloud DDoS Service Fixed SMS-1000 | DDoS Protection — RD-CAO-20M-SMS-1K

Keep critical internet-facing services available when attack traffic spikes. Cisco 20M Always-on Cloud DDoS Service Fixed SMS-1000 delivers always-on cloud mitigation with a fixed 20M service capacity, helping absorb and filter malicious traffic before it reaches your environment. This service is designed for teams that need continuous protection without waiting for manual activation. By placing mitigation in the cloud, it reduces pressure on upstream links and helps preserve access to customer portals, applications, and public services during sustained DDoS events. The fixed service model is a strong fit for organizations that want predictable protection coverage and a clear operating model for security operations and procurement. It supports a more controlled response posture, especially where uptime commitments and external exposure make attack resilience a business requirement. For infrastructure leaders, the value is straightforward: maintain service availability, reduce disruption, and add a dedicated layer of DDoS defense without expanding on-premises complexity. Ideal For Protecting public web portals from sustained DDoS traffic Maintaining availability for customer-facing SaaS applications Defending externally exposed services with fixed mitigation coverage Supporting security operations teams that need continuous attack protection Why This Product 1 Always-on mitigation instead of manual activation 2 Fixed 20M service capacity for predictable planning 3 Cloud delivery reduces pressure on upstream links 4 Cisco-managed service model simplifies operations