There are days when your connection breaks, not because the internet is down, but because your computer is confused. Wrong IP, no IP, stuck on an old network, or just refusing to pick up a new one.

Doug Jacobson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Amazon Web Services experienced DNS resolution issues on Monday morning, taking down wide swaths of the web—and highlighting a long-standing weakness in the internet's infrastructure. The outages ...

DNS or Domain Name Service converts human-understandable web addresses into machine-understandable IP addresses. If your device's DNS server isn't working, you may want to flush the DNS cache or ...

ESET researchers have identified a new threat actor, whom we have named GhostRedirector, that compromised at least 65 Windows servers mainly in Brazil, Thailand, and Vietnam. GhostRedirector used two ...

If the default DNS server provided by your ISP seems slow, insecure, or unreliable, you don't have to use it. Here's how you can change the DNS server settings on your Windows 11 computer . How to ...