Tag Archives: Firefox DoH

Enable DNS over HTTPS in Firefox

Enable DNS over HTTPS in Firefox

How to enable DNS over HTTPS in Firefox

DNS-over-HTTPS is a relatively young web protocol, implement about two years ago. It is intended to increase user privacy and security by preventing eavesdropping and manipulation of DNS data by man-in-the-middle attacks by using the HTTPS protocol to encrypt the data between the DoH client and the DoH-based DNS resolver. Here is how you can enable it in Mozilla Firefox.