DNS

The domain name system (DNS) which enables any computer on the internet to be identified in a human-readable form, is often regarded as the modern equivalent to the classic phone book. It’s organised as a tree, with the root server…

We always recommend using a VPN when browsing the web, especially if you need to use public hotspots. But if you spend most of your time at home and want an easier way to access content, then you probably don’t need an entire VPN suite.…

Learn how to clear the DNS cache in Windows 10 to fix name resolution issues and improve the speed of your internet connection. https://www.youtube.com/watch?v=wgb0jB2SJMc To improve the speed and performance of your…

A list of popular websites went down and started showing a '500 Internal Server Error' on Friday due to an issue affecting content delivery network (CDN) Cloudflare. Affected Web-based services included Discord, Canva, and NordVPN, among…

Jack Wallen shows you how to install the Unbound DNS resolver to help speed up DNS resolving on either your Linux desktop or server instances. Image: Tatyana/Adobe Stock Unbound is a free and open-source recursive and…

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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 expect them to.…

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How secure is your home or office network?I'll assume you already have an antimalware/antivirus solution in place, such as Windows Security, which…

After reports that the international version of Steam was banned in China, it appears as though it was a DNS attack instead. As of right now, exactly what has happened with the global version of the platform in China isn’t 100 per cent…