Which DNS security protocol for IoT devices should you choose and why?

The picture has the answers, and the research below has the details. Enjoy! 🤖 🔗 🌐

A group of academic researchers analyzed almost all DNS security protocols and their pros and cons for IoT. I believe security architects and security engineers around the globe will now have one less question when doing PoCs and running tests. :)

Research "Analysis of Robust and Secure DNS Protocols for IoT Devices": https://arxiv.org/abs/2502.09726

Post Credits: Denis Laskov on LinkedIn