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 ...

The setting most DNS guides never tell you to check.

Well-publicized attacks against Domain Name System (DNS) root servers and top-level domains highlight the vulnerability of the DNS infrastructure. Many CIOs are looking for ways to ensure secure, ...

Recent guidance warns that browser DNS-over-HTTPS (DoH) settings can bypass system and router DNS configurations, potentially undermining IONOS domain updates. While IONOS offers flexible DNS ...

Security is improved when the network engineering team that’s responsible for the DDI stack—DNS, DHCP, and IP address management—takes the lead on DNS security, finds Enterprise Management Associates.

The firewall distribution IPFire brings with Core Update 201 a DNS firewall that blocks unwanted domains during name ...

Last year saw a slew of different DNS attacks. The most recent incident was the hijacking of Twitter's DNS records to redirect to a Website stating, "This site has been hacked by the Iranian Cyber ...

Domain name system (DNS) attacks, in which bad actors take advantage of vulnerabilities in the DNS Internet protocol, are extremely prolific—and costly. The role of DNS is to translate the term that ...

A little discipline can solve domain name system (DNS) woes. The only requirement is name servers that allow proper configuration. Experts suggest: Limit recursion. Name servers do need to offer ...

The Handshake Network, an ambitious public blockchain project whose developers want to reinvent how internet domain names are assigned, has finally launched its main network after the project was ...