Threat actors are using Domain Name System (DNS) tunneling to track when their targets open phishing emails and click on malicious links, and to scan networks for potential vulnerabilities. DNS ...

I had no idea what my devices were doing.

Add Yahoo as a preferred source to see more of our stories on Google. Amazon Web Services, hosted in data centers like this one in Virginia, supports thousands of websites, apps and online services – ...

I thought my home network was unreliable, but one DNS change fixed it ...

Over the past few years, domain name system (DNS) attacks have emerged as one of the most common and dangerous cyber security threats faced by businesses. Research conducted by EfficientIP shows that ...

A new cluster of activity tracked as "Muddling Meerkat" is believed to be linked to a Chinese state-sponsored threat actor's manipulation of DNS to probe networks globally since October 2019, with a ...

For over two decades, Infoblox has been synonymous with domain name system (DNS) security, helping organisations in defending against attacks targeting the availability or stability of a network’s DNS ...

Something to look forward to: Despite being one of the most important elements in modern networking applications, the Domain Name System is still one of the internet's least secure technologies.

When millions of people suddenly couldn’t load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren’t actually down. The problem was ...