Serverius has offered network DDoS protection for IP traffic. Its published product description explains traffic filtering through BGP routing and connections via GRE tunnels or direct fibre links, aimed at protecting networks against distributed denial-of-service attacks.
The former Serverius website now leads to Kolo, whose website identifies Serverius and Fuzion as part of its data centre platform. Confirm the current DDoS service, connection options and contract terms with the operator. Older free-plan, setup-fee and WAF claims in this listing are not confirmed current offers.
Source: Product overview