DDoS Protection for Networks

StormWall for Networks analyzes and filters all incoming traffic across OSI layers L3–L5. Malicious traffic is blocked before it reaches your infrastructure, while only legitimate user traffic is delivered to your network. This ensures stable operation of your network and infrastructure under high traffic loads and during DDoS attacks of any size and complexity.

StormWall protects networks against all major types of network-layer attacks, including SYN Flood, UDP Flood, ICMP Flood, TCP Reflection, and amplification attacks such as NTP, DNS, and SSDP. The solution prevents bandwidth saturation, equipment overload, and complete service outages caused by large-scale DDoS attacks.

StormWall for Networks is suitable for organizations that operate their own autonomous systems and network infrastructure, including banks, internet service providers, telecom operators, data centers, hosting providers, cloud providers, and more. The solution scales to any traffic volume and adapts traffic filtering to the specific architecture and requirements of each business.

For an internet provider, DDoS protection is a secondary service focused mainly on protecting communication channels. For StormWall, protection against targeted DDoS attacks is the core business. We use dedicated filtering centers, intelligent traffic analysis, and machine learning, and our engineers develop tailored protection scenarios for each client. The service supports both asymmetric and symmetric protection models, with deployment options including Always-On, On-Demand, or integration with a DDoS sensor. This approach allows mitigation of large-scale and complex DDoS attacks without affecting legitimate users.

We recommend enabling protection in advance, as the cost of recovering from a serious incident is always higher than the cost of prevention. StormWall network DDoS protection can be connected in as little as 15 minutes.