With large-scale Internet companies currently implementing DNS over HTTPS (DoH), Klaus Landefeld, Vice-Chair of the eco Association, explains the significance of the move, and why network operators and ISPs should be working on implementation themselves.

The DoH protocol, designed to improve user privacy and security, has both its upsides and downsides. A new eco Association paper sets out to clarify some of the complexities and provide recommendations for implementation and deployment.