Cloud DDoS Protection That Maintains App Availability and Performance




Signal Sciences Cloud DDoS protection is an always-on service that prevents network and application layer attacks immediately so your web apps and APIs are available for customers that drive your business. It requires no additional cost, installation or maintenance. Performant apps and APIs ensure an excellent customer experience so revenue generation continues uninterrupted.

“Signal Sciences scales to protect our applications and microservices in AWS and Azure. After evaluating and testing several competing solutions, we found that no other product can scale elastically and performantly like Signal Sciences can.”
– CTO at $50M+ Professional Services Firm
Cloud DDoS Features
Detects and stops common DDoS attacks
Automated mitigation techniques stop common network protocol-based floods including SYN floods and reflection attacks using UDP, DNS, NTP, and SSDP.
Automatic mitigation
Applied inline for fast prevention before volumetric traffic can reach the app or API endpoint
Integrated DDoS attack detection
Protects against common infrastructure attacks. Automatic mitigations are applied inline to protect your applications without latency impact.
How Signal Sciences Stops DDoS Attacks
Signal Sciences Cloud DDoS is integrated with our Cloud WAF infrastructure with global points of presence to examine traffic before it reaches app or API endpoints. Additionally, our patented web protection technology was designed to stop application layer denial of service attacks. Cloud DDoS blocks volumetric requests that could take a website offline, ensuring optimal customer experience and availability of your organization’s business-critical applications and APIs.
Built to Scale for Reliability
Signal Sciences Cloud WAF customers are automatically protected by default with Signal Sciences Cloud DDoS. Our highly-scalable Cloud WAF architecture powers our Cloud DDoS to protect the applications and APIs operating behind it.
Trusted by Leading Companies
Signal Sciences protects over 2 trillion production requests per month from over 40,000 applications for industry-leading customers.





