Web DDoS Protection

Trust in proven protection against a wide range of threats

Link11 Web DDoS Protection ensures that your web applications remain accessible—even under the most severe attacks. Our solution provides comprehensive protection against all common and modern DDoS methods, from targeted Layer 7 attacks such as HTTP floods, Slowloris, or zero-day exploits to large-volume overloads and abuse of protocols or DNS.

74%
More application layer attacks compared to the previous year.
44%
Of all Layer 7 attacks targeted financial services providers.
358%
Increase in attacks on web applications YoY.

“DDoS attacks are a real risk, and for us, it is out of the question to allow potential threats to occur and only then react. With Link11, we now have technologies that provide the best possible protection without any latency delays.”

Alexander Sölter IT Service Manager Hermes

“The threat of a DDoS attack is real, and we had to adjust and increase our protection bandwidths. Link11 has better algorithms for an optimized response in the event of an attack, making it much more reliable. Now we feel we are on the safe side.”

Matthias Strobel CEO Bank-Verlag

“The threat of a DDoS attack is real, and we had to adjust and increase our protection bandwidths. Link11 has better algorithms for an optimized response in the event of an attack, making it much more reliable. Now we feel we are on the safe side.”

Ingo Rüber Head of Networks RTL

Dedicated-Single-Tenant Environment

Link11 WAAP provides a virtual IP address that receives all web traffic (including DDoS and other traffic), analyzes attacks in real time, and eliminates them. The single-tenant environment is not shared with other organizations, eliminating the typical risks associated with shared environments, such as resource bottlenecks or data leaks between clients.
Filtered DDoS Traffic

Through advanced behavioral techniques combined with human-based analysis, Link11 ensures that only legitimate visitors can seamlessly access your website, while harmful DDoS traffic is reliably identified and consistently blocked before it causes any disruption.
Global Load Balancing

Distributes attacks across Link11’s global clusters. This minimizes the load on both the attacked website and the internet service provider, so that even during large-scale attacks, the ISP has no reason to throttle traffic.
Cloud-Based Protection

Even the largest DDoS attacks are repelled because Link11 is a distributed network connected via multiple providers to ensure diversity and robustness. Link11 uses the cloud to provide enormous bandwidth — greater than most ISPs can deliver.
Automated, Scalable DDoS Defense

Modern DDoS attacks often occur in multiple stages, with attackers using increasingly more resources to overload the target. Link11 responds step-by-step and immediately and automatically releases additional resources — without any user intervention.
Expert-Based Security Intelligence

Link11’s security experts are always one step ahead of attackers and automatically ward off new threats. This means your team is permanently relieved of the burden and your online services are reliably protected.

Comprehensive WAAP protection

Web DDoS Protection is part of the Cloud WAAP platform, which provides comprehensive, multi-layered protection for critical web applications and APIs.
Guaranteed Data Sovereignty

Our self-hosted cloud guarantees maximum data security, as there are no access rights for governments outside the EU. This assurance is particularly important for customers outside the US who attach great importance to compliance with EU data protection laws.
100% GDPR compliant

With Link11, you can ensure full compliance with strict EU data protection regulations. You also benefit from ISO 27001 certification and official qualification by the BSI for the KRITIS sector.
Customer support 24/7

Our experienced team of security experts is available 24/7 and provides support exactly when you need it. Whether you have specific questions or are facing an urgent emergency, we are always on hand and respond as quickly as possible so that you can count on reliable and professional help at all times.