It's the backbone of any successful home lab ...

Your internet isn’t bad, your network settings are.

In doing a check of our DNS servers recently, I was surprised to find that they would resolve requests that weren’t coming from our network. We have been experiencing some bandwidth congestion issues ...

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, ...

Our network is protected by a firewall but my predecessor put both the primary and secondary DNS servers that resolve our domains to the outside world outside of the firewall protecting our network.

When you surf the Internet, you refer to computers and websites by their domain name, such as "google.com." The Internet, however, uses IP addresses to route traffic. Every time you type a domain name ...

Last year saw a slew of different DNS attacks. The most recent incident was the hijacking of Twitter's DNS records to redirect to a Website stating, "This site has been hacked by the Iranian Cyber ...