DNS Privacy: DoH/DoT

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Overview

Learn the concepts of DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT), and how standards development of DoH/DoT attempts to add encryption and security to the Domain Name System (DNS) and fix some of the long-standing privacy issues with DNS.

Outline

This course will cover the following topics:

  • A brief overview of DNS
  • DNS Privacy
  • DNS cloud providers
  • DNS over TLS
  • DNS over HTTPS
  • Issues and criticisms
  • Future of DNS privacy