The Domain Name System, commonly known as DNS, is one of the most important services supporting the internet. Every time ...

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 ...

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 – ...

Air gapping is a tried-and-true strategy for protecting operational technologies that run factories, power plants and a wide range of industrial systems, but even air-gapped networks need domain name ...

Anmol has been interested in tech for close to two decades now and has been covering all things tech for more than a decade. He started his journey with a blog post, when Google Blogger used to be ...

Security researchers found a new class of DNS vulnerabilities impacting major DNS-as-a-Service (DNSaaS) providers that could allow attackers to access sensitive information from corporate networks.

DNS rebinding attacks are real and can be carried out in the real world. They can penetrate through browsers, Java, Flash, Adobe and can have serious implications for Web 2.0-type applications that ...

If your internet is slow and you feel like you've tried everything, you're in luck: I've got one more fix you might not have tried. Changing your DNS settings on either your Wi-Fi router or your ...

One of the most elemental pieces of network configuration information is the address of a recursive domain name system server, or RDNSS, that can resolve domain names into IP addresses. However, a ...

SAN JOSE, Calif.--(BUSINESS WIRE)-- A10 Networks (NYSE: ATEN) today announced the availability of its Domain Name System (DNS) over HTTPS (DoH) capability in the Thunder Convergent Firewall (CFW).

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 ...