Personally, one of the main reasons I like to run my own DNS server at home is to protect my privacy. DNS isn't encrypted by ...

Summary In this episode of The Defenders Log, Paul Mockapetris, the architect of DNS, discusses the evolving role of the Domain Name System from a simple directory to a sophisticated security tool. He ...

The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

Deploy Google AI Studio apps on Google Cloud Run, map a custom domain and go live quickly without guesswork. Step-By-Step Cloud Run Guide ...

Originally published at What is Spoofing and a Spoofing Attack? Types & Prevention by EasyDMARC. Spoofing, in all its forms, makes up the ... The post What is Spoofing and a Spoofing Attack? Types & ...

A side-benefit of all of this is that, per DNSC ontrol’s founding principle number one, DNS should be treated like code. This means I can store it in a repository, maintain it with a text editor, and ...

A router implant is redirecting DNS traffic to attacker-controlled infrastructure, turning trusted update channels into delivery paths for the espionage backdoor. PlushDaemon, a China-linked APT group ...

Wednesday’s discovery of three mis-issued TLS certificates for Cloudflare’s 1.1.1.1 encrypted DNS lookup service generated intense interest and concern among Internet security practitioners. The ...

Ever heard about the term “DNS” when using the Internet? DNS stands for Domain Name System. Before we go ahead and talk about what DNS is and how DNS lookup works, let us understand what the D in the ...

What would happen if, in an instant, the internet as you know it simply stopped working? No websites, no streaming, no online banking—just a blank void where your digital world once thrived. This is ...