DDoS Protection for Servers
L3/L4 filtering is included with dedicated servers and VDS plans from Pro. L7 comes with Dedicated Pro US and Enterprise US, or as a paid option on VDS.
Why Choose Us
L3/L4 Protection
Filtering volumetric attacks at network level: UDP/TCP flood, ICMP, DNS amplification.
L7 Protection
Intelligent HTTP/HTTPS attack filtering: slowloris, CC attacks, botnets. Included with Dedicated Pro US and Enterprise US; a paid option on VDS, and not available in the German plans.
Built for resilience
Redundant power, duplicated uplinks and fault-tolerant architecture at every site.
Real-Time Monitoring
Traffic, CPU and memory graphs in real-time through the control panel.
Automatic Mitigation
Attacks are detected and neutralized automatically within seconds, no manual intervention.
Free Protection
Basic L3/L4 DDoS protection is free with every dedicated server and with VDS plans from Pro.
VPS with DDoS Protection
VDS Nano
- 1 vCPU Intel Xeon
- 1 GB DDR4 RAM
- 10 GB NVMe SSD
- 1 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Start
- 1 vCPU Intel Xeon
- 2 GB DDR4 RAM
- 20 GB NVMe SSD
- 2 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Pro
- 2 vCPU Intel Xeon
- 4 GB DDR4 RAM
- 30 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Root / Full access
VDS Business
- 4 vCPU Intel Xeon
- 8 GB DDR4 RAM
- 60 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
VDS Power
- 6 vCPU Dedicated cores
- 16 GB DDR4 RAM
- 80 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
- SLA 99.9%
VDS Nano US
- 1 vCPU Intel Xeon
- 1 GB DDR4 RAM
- 10 GB NVMe SSD
- 1 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Start US
- 1 vCPU Intel Xeon
- 2 GB DDR4 RAM
- 20 GB NVMe SSD
- 2 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Pro US
- 2 vCPU Intel Xeon
- 4 GB DDR4 RAM
- 30 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Root / Full access
VDS Business US
- 4 vCPU Intel Xeon
- 8 GB DDR4 RAM
- 60 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
VDS Power US
- 6 vCPU Dedicated cores
- 16 GB DDR4 RAM
- 80 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
- SLA 99.9%
VDS Nano FR
- 1 vCPU Intel Xeon
- 1 GB DDR4 RAM
- 10 GB NVMe SSD
- 1 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Start FR
- 1 vCPU Intel Xeon
- 2 GB DDR4 RAM
- 20 GB NVMe SSD
- 2 TB traffic
- 1 IPv4 address
- Root / Full access
VDS Pro FR
- 2 vCPU Intel Xeon
- 4 GB DDR4 RAM
- 30 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Root / Full access
VDS Business FR
- 4 vCPU Intel Xeon
- 8 GB DDR4 RAM
- 60 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
VDS Power FR
- 6 vCPU Dedicated cores
- 16 GB DDR4 RAM
- 80 GB NVMe SSD
- Unlimited traffic
- 1 IPv4 address
- L3/L4 DDoS protection
- Priority support
- SLA 99.9%
Frequently Asked Questions
We protect against volumetric attacks (UDP/TCP/ICMP flood, DNS amplification) at L3/L4 and application attacks (HTTP flood, slowloris, CC) at L7.
Basic L3/L4 is free: on every dedicated server and on VDS plans from Pro; the VDS Nano and Start plans do not have it. L7 is included with Dedicated Pro US and Enterprise US, costs $5.00/mo on VDS, and is not available in the German plans.
Automatic mitigation begins within 5-15 seconds of detecting anomalous traffic. The system runs 24/7.
No, DDoS filtering works at the upstream provider network level and adds no latency to legitimate traffic.
Yes, the control panel provides traffic graphs, detected attack logs, and real-time filtering statistics.
Not immediately. Outbound SMTP ports 25, 465 and 587 are closed on every VDS — this keeps the network clear of spam. On a fresh server neither your own Postfix nor an external relay such as SendGrid or Mailgun will work over SMTP. We open the ports on request through support for established customers, case by case. If you need mail right away, send it through your provider's HTTP API: it runs over 443 and is not affected. Shared hosting and dedicated servers have no such restriction.
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