// Syseleven ddos guard

DDoS Protection made in Berlin

SysEleven DDoS-Guard Header
// Protection from attacks

Protect your Hard- and Software

For effective protection against attacks, we offer customers of our Cloud– and Managed Cloud, Services a package of measures to defend against Distributed Denial of Service (DDoS): The SysEleven DDoS Guard protects against various types of attacks and ensures the availability of your application.

// DDoS Protection Made by SysEleven

All Features at a glance

Effective DDoS Protection

The SysEleven DDoS Guard combines relevant defense and protection methods at both hardware and software level. These include DDoS scrubbing appliances, DDoS protection of the F5 load balancer, firewall appliances with geo-filtering and blocking, FlowSpec filtering, DDoS protection profiles, and more.

Our all-round carefree protection

We have designed the SysEleven DDoS Guard to offer effective DDoS protection at transparent costs. Powerful components as well as the know-how of our cloud and network teams offer you all-round, carefree protection.

// More information

SysEleven DDoS Guard factsheet

Find all important information in our SysEleven DDos Guard Factsheet.

Automated Filter Protections

A DNS flood attack interrupts the DNS resolution. This causes the performance of your website, API, or application to no longer be sufficient or interrupts availability.


SysEleven DDoS Guard DNS Floods

Attackers use the functions of an open DNS or NTP resolver to overload a target server or network by increasing server requests to where the load is significantly higher than the original requirements.

SysEleven DDoS Guard UDP Floods

An HTTP flood attack generates vast numbers of HTTP, GET or POST requests from various sources. They target the application layer and degrade the service or even cause it to go offline.

SysEleven DDoS Guard HTTP Floods

SYN flood, SYN-ACK flood, ACK/push flood, fragmented ACK, RST/FIN flood, synonymous IP, fake sessions, session attacks, misused or out of protocol attacks, replay verb attacks, faulty application protocol attacks, UDP fragmentation attacks, VoIP flood, media data attacks, ICMP floods, fragmentation flood, ping flood, and many more.

Our Peering Partner

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Protect yourself effectively with the SysEleven DDoS Guard!