cPanel is an administrative interface for server processes on a Linux server. cPanel provides a single interface to review settings on the server, and this interface is much easier to navigate for ...

Dig is a powerful and flexible tool for interrogating domain name system (DNS) servers. In this post, we’ll take a deep dive into how it works and what it can tell you. Dig is a powerful and flexible ...

Domain Name System or DNS errors can prevent you from being able to navigate the Web or access specific applications. There may be several reasons why you get a DNS ...

A DNS or Domain Name System is one of the most crucial keys to establishing internet connectivity between two different parties — customarily, a client and a server. It acts as a directory, with ...

Jack Wallen shows you how to flush the DNS cache on your Ubuntu Servers to avoid DNS-released networking issues. Image: gonin/Adobe Stock Sometimes a network connection doesn’t seem to function how we ...

My 6 favorite DNS services - and why they're a must for security ...

IPv6 is the next-generation protocol designed by the Internet Engineering Task Force (IETF) to replace IPv4, the current version of the Internet Protocol. IPv4 has been remarkably resilient. However, ...

I have a NAS which I've connected directly to a linux workstation which needs access to it. The NAS needs occasional access to the net though, so I've setup some very basic routing on the linux ...

Researchers from Tsinghua University and the University of California have identified a new method that can be used to conduct DNS cache poisoning attacks. The new discovery revives a 2008 bug that ...

Windows/Mac/Linux: Last week Google announced a free DNS service designed to speed up your browsing, but just because Google wants to be fast doesn't actually mean they're the best option for you.