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Be resilient against cyber threats

Smarter, faster, safer ­– continuously online, worldwide

  1. Smart: Our AI learns automatically with every attack on websites and networks protected by us.
  2. Fast: The 360° solution prevents attacks on your web services in real time - without human intervention, because every second costs you money.
  3. Safe: Your global defense against DDoS attacks of any size and bandwidth. Qualified by Federal Office for Information Security!
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Latest Updates

Link11 DDoS Report for the first half of 2020 available for detailed insights into the threatlandscape

ECJ overrules "Privacy Shield" - What to do now - Guest article by Attorney at Law Philipp M. Kühn

Link11 Webinar featuring Forrester: How to succeed in the new zero outage era

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Multiple Awards for
Innovation and Reliability

Link11's awards

The global Link11 Cloud Security Platform

DDoS Protection for Your
Infrastructure & Web Presence

Protect your IT infrastructure & websites against DDoS attacks. More Information

The ideal extension for your DDoS protection

Secure CDN

Gain better user experience by using Link11’s geo-distributed, load-balancing and secure content delivery network.

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Secure DNS

Make sure your servers are visible 24/7 on the Internet through Link11’s global anycast network.

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Zero Touch WAF

Harden your cyber resilience. Automated rule setting saves cost and puts human error out of the equation.

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Bot Mitigation

Control and manage all bots that access your website every day.

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API Protection

Protect your APIs against malicious requests.

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Clean your traffic and improve your performance.

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Your Partner in Cyber Security

Support & Service

Our specialists will help you to ensure maximum protection for your company.

Your innovative &
reliable Partner

We help protect you against all kinds of DDoS attacks.

Tailor-made solutions with complete flexibility

We offer high-performance services that match your requirements.

Our partners speak for themselves

Worldwide Selected Filter Locations

Strategically positioned

A worldwide filter network featuring locations in Frankfurt, Zurich, Amsterdam, London, Miami, Los Angeles, New York and Singapore guarantees global protection, performance, and availability in the event of a cyber attack. DDoS attacks with several hundred Gbps are no threat to the Link11 Cloud Security platform.





New York

Los Angeles



How can we help you?

We would be happy to consult with you to understand how our solutions can best address your needs.

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