Explore the critical importance of Protective DNS and learn how to deploy it without relying on cloud services in this keynote address from the Hack In The Box Security Conference. Delve into the world of DNS filtering, understanding its role in cybersecurity and the U.S. government's recommendation for its universal adoption. Discover how managed private networks can implement DNS firewalls using Response Policy Zones (RPZ) for local deployment of protective DNS filtering policies. Gain insights from Dr. Paul Vixie, an Internet Hall of Fame inductee, as he discusses the motives, methods, and context of on-premise protective DNS, covering topics such as firewalls, the post-Snowden era, takedowns, and the implications of DNS RPZ. Learn about current events in DNS RPZ and access valuable resources to enhance your understanding of this crucial cybersecurity measure.