Are you having problems loading a website or pinging an online service by its domain name? You probably need to flush the DNS cache, and here's how. When you purchase through links on our site, we may ...

If you need to troubleshoot Windows 10, improve system performance, or just want to clear up some disk space, clear your cache.

Most of our work and entertainment today depend on digital platforms, and it gets annoying when we cannot access the internet due to various errors. One of those frustrating errors is "DNS server not ...

In today's connected workplace, webpage errors are a major headache for IT administrators. A good place to begin your troubleshooting is with the DNS cache. For the uninitiated, DNS refers to Domain ...

If you've found yourself hitting DNS errors or 404 pages in your browser but you know your net connection is working fine, it might be time to flush and restart Windows' DNS cache. The How-To Geek ...

Simple steps can make the difference between losing your online accounts or maintaining what is now a precious commodity: Your privacy. Read now Here's how it works: First, DNS is the internet's ...

There has been a long history of attacks on the Domain Name System ranging from brute-force denial-of-service attacks to targeted attacks requiring specialized software. In July 2008 a new DNS ...

I've been trying to tweek my new DSL and since my DNS<BR>servers average a 400ms ping time, people have recomended<BR>that I setup my own DNS server/cache. Are there any <BR>recomendations on how to ...

A team of researchers from UC Irvine and Tsinghua University has developed a new powerful cache poisoning attack named 'MaginotDNS,' that targets Conditional DNS (CDNS) resolvers and can compromise ...