In a nutshell, trackers are services that track what you're doing on the internet. They’re usually scripts embedded on websites that collect information.
The attack by REvil used several CNC or Command and Control domains. Here's more information from Domain Intelligence Lead Peter Lowe.
At the beginning of January, the NSA released recommendations around DNS encryption, with particular emphasis on DoH. Security Researcher Peter Lowe gives his take on what this all really means.
Written by Peter Lowe in collaboration with Serena Raymond. Last month, our CTO Mike Schroll wrote an article comparing DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT). I won’t be rehashing that here. If you read that article, you’ll get the idea that at DNSFilter we generally prefer DoT. But I do want to clarify a few things […]