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Explore the rapidly expanding adoption of Protective DNS as a critical security layer across government and enterprise sectors in this comprehensive conference presentation. Learn how governments worldwide are implementing national Protective DNS services to safeguard citizens, with specific examples including CISA's federal agency protection in the U.S., the U.K.'s public and emergency services coverage, and Australia's public sector deployment. Discover Ukraine's successful national PDNS implementation that achieved a 30-40% reduction in financial phishing fraud during ongoing conflict. Examine the foundational role of DNS security highlighted in the forthcoming NIST Special Publication 800-81, built on three core pillars: blocking malicious activity through Protective DNS, ensuring DNS hygiene and encryption via DNSSEC and DNS over HTTPS, and hardening DNS servers against denial-of-service attacks. Understand how these principles integrate with Zero Trust architecture, emphasizing that organizations cannot claim true Zero Trust compliance while implicitly trusting their DNS resolver. Analyze major industry initiatives including Microsoft's Zero Trust DNS feature for Windows 11 that restricts query resolution to approved PDNS providers, and Google Cloud DNS Armor's native integration of threat detection directly into the Google Cloud console. Gain insights into the statistical foundation supporting this adoption, including the critical finding that 92% of cyberattacks utilize DNS at some point in their execution, and understand how DDI platforms provide comprehensive asset inventory capabilities essential for implementing granular, device-aware security policies in modern cybersecurity frameworks.
