This article is for beginners, who have recently get started with the computer and the Internet. If you already know what a DNS server is and how does it work, then please skip this guide because ...

ExtenBro is a DNS changing Trojan that blocks users from accessing security sites in order to prevent them from downloading antivirus software. When installed, a scheduled task will be created ...

DNS Changer is a piece of computer malware that has infected 300,000 computers worldwide. What to do if it cuts you off from the Internet Monday.

DNS Changer is a piece of computer malware that has infected 300,000 computers worldwide. What to do if it cuts you off from the Internet Monday.

There’s various ways to test your computer for the DNS Changer Malware, and we’ve included a few in this post.

DNS-Keeper is a adware program from the Adware.CloudGuard family that injects unwanted advertisements on web sites that you visit. DNS-Keeper claims that it will "Unlock blocked websites and ...

Read more from Computer Weekly’s Security Think Tank about DNS security Know the business risks of using the internet. Top three DNS-related security risks.

What does the "Primary DNS suffix of this computer" setting in the "Computer Name" setting for XP do, and what are the pros and cons of setting it manually vs leaving it blank?I'm currently ...