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 ...

If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default router ...

Our network is protected by a firewall but my predecessor put both the primary and secondary DNS servers that resolve our domains to the outside world outside of the firewall protecting our network.

When you surf the Internet, you refer to computers and websites by their domain name, such as "google.com." The Internet, however, uses IP addresses to route traffic. Every time you type a domain name ...

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 ...

Two-fifths of business networks show evidence of DNS tunnelling, the latest security report from network control firm Infoblox reveals. DNS tunnelling is a technique used to send and receive data ...

This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Gartner predicts more than 30 ...