A technique that hostile nation-states and financially motivated ransomware groups are using to hide their operations poses a ...

A single IMP connected to one computer wasn’t much of a network. So it was very exciting in September 1969 when IMP-1 was ...

Strengthening DNS security isn’t just about mitigating threats; it’s about ensuring the resilience of your entire digital ...

That's to self-host your own DNS server. Your devices sending DNS lookups to something on your home network are an order of magnitude faster than sending those same requests to an external DNS server ...

CISA warns about the fast flux DNS evasion technique used by ransomware gangs and state-sponsored threat actors to shield ...

With the best DNS servers at your disposal, such as OpenDNS, Google, Cloudflare, Quad9 and more, you are getting a much safer internet connection. There’s also the added benefit of a faster ...

Fast flux allows attackers to obfuscate the locations of malicious command and control (C2) servers by rapidly changing Domain Name System (DNS) records. It’s “a defensive gap in many networks,” the ...

We explain why it's important and show you how to upgrade to a better DNS server for increased speed and security. When the IBM PC was new, I served as the president of the San Francisco PC User ...

DNS is a early point of detection and prevention for cyber threats because it almost always starts with a DNS query to a ...

The server handling the request isn’t called pcmag.com. Rather, it’s identifiable by a daunting numeric address. To bridge that communication gap, the Domain Name System, or DNS, translates ...