Website DDoS ProtectionImperva Information Security

Incapsula Website DDoS Protection delivers always-on, cloud-based DDoS protection, automatically detecting and mitigating DDoS attacks launched at websites and web applications.

Supported by a robust Content Delivery Network (CDN), this service also improves connectivity and accelerates content delivery.


How does it work?

Incapsula Website DDoS Protection uses DNS redirection to persistently reroute website traffic (HTTP/HTTPS) through the Incapsula network.

Once traffic enters the Incapsula network, it is subject to progressively stringent layers of inspection. Using sophisticated security rules and challenges, Incapsula ensures that DDoS attack traffic is identified and filtered out, while allowing legitimate traffic to flow unhindered to protected websites. At the same time, Incapsula also masks the origin server IPs to counter direct-to-IP attacks.

Since the service leverages Incapsula’s global CDN, no latency is introduced, as Web traffic passes through our network. In fact, in many cases, the user experience is enhanced.

Incapsula Website DDoS Protection


Key Features & Benefits:

  • Key Capabilities:
    • Always-on protection ensures automatic detection and mitigation of DDoS attacks
    • Complements the web application protection provided by SecureSphere WAF
    • Identification and differentiation between humans, good bots, bad bots, AJAX and APIs
    • Includes CDN for website performance and security enhancement
    • Transparent mitigation with extremely low false positives (<0.01%)
  • Comprehensive ProtectionWebsite DDoS Protection is seamlessly compatible with Incapsula’s other security solutions, including the Name Server DDoS Protection and Infrastructure Protection services.  Together these solutions provide Incapsula customers with the most robust DDoS offering on the market.
  • High Capacity NetworkAs network DDoS attacks, such as SYN flood and DNS amplifications, continue to grow in size, your organization needs robust network capacity to mitigate any threat that might come your way. Incapsula’s global network of data centers offers 700+ Gbps of aggregate scrubbing capacity, enabling it to easily block the largest DDoS attacks.
  • DDoS Bot DetectionIncapsula’s renowned traffic inspection technology is proven to accurately identify malicious bots used for Layer 7 DDoS attacks. Relying on a combination of behavior and reputational analysis, rate-based heuristics, and a series of progressive challenges, Incapsula can weed out even the most sophisticated DDoS bots, with no impact to regular human visitors.
  • IP MaskingIncapsula acts as a secure proxy, masking the actual IPs of the origin server to prevent direct-to-IP DDoS attacks. For added security, operators can also choose to block incoming traffic from all non-Incapsula IPs, ensuring that all visitors are inspected on their way to the origin.
  • Zero Business DisruptionIncapsula not only protects websites from complete denial-of-service, but also from disruptions related to DDoS attacks, mitigation false-positives, etc. We offer transparent mitigation with less than 1% false positives, and without degrading the normal user experience, in any way. This lets customers enjoy true DDoS protection, even from lengthy attacks, without disrupting business performance.
  • Real-time ResponseIncapsula's Real-Time monitoring solution provides live visibility into incoming traffic streams, offering detailed information about suspicious visitors and abnormal behavior. At the same time, Incapsula’s custom security rule engine allows operators to implement new security rules on-the-fly. Together, these features enable effective real-time response to all security threats.
  • Cost-effective DDoS ProtectionIncapsula's cloud-based service offers 24x7 protection against all DDoS attacks without the need for multi-gigabit Internet connections, or any additional hardware. Using Incapsula eliminates the setup and overhead costs associated with over-provisioning and deployment of additional on-premise appliances.



For more information, contact i2S now to determine how Imperva can help secure your business.  


To learn more about Imperva, visit the Imperva website.