Cloudflare is an old hand at speeding up corporate internet services with its content delivery network (CDN). The company is also a pro at blocking Distributed Denial of Service (DDoS) attacks. Now, ...

Networking is a fundamental aspect of modern computing, underpinning everything from small home offices to large enterprise data centers. For Linux system administrators and network engineers, a ...

On 9/11, many New York businesses disappeared from the Internet because their DNS services were fragile. This and similar fragility problems sparked concern about the robustness of network ...

Cyber-Monday, what a great day for Comcast’s DNS (Domain Name System) service to fail. This isn’t the first, or last, time that an ISP’s DNS has failed. Even when the commercial ISPs’ DNS are working ...

The upside can be better performance and resiliency with a down side of dire business impact if the DNS service provider suffers a catastrophic outage. As enterprises consider outsourcing their IT ...