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 ...

Here, you'll see a diagram showing the TV - router - internet ... Switch the DNS setting to Enter manually. In the DNS Server, enter 8.8.8.8. If the problem persists, reset your network connection.

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

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

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 ...

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 ...

An MX (Mail Exchange) record is a type of DNS record that tells the internet which server handles email for a given domain. When the victim clicks a link in a phishing email, the kit is loaded on ...

US and allied countries warn of threat actors using the “fast flux” technique to change DNS records and hide malicious servers’ locations.

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 ...