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Learn about protective DNS technology and its role in cybersecurity through this 11-minute lightning talk from NANOG. Discover how protective DNS blocks malicious domains at the resolution layer to reduce risks from malware, phishing, and data exfiltration attacks. Explore the key features you should evaluate when deploying protective DNS solutions, whether you're operating your own resolver or selecting a third-party service provider. Examine Quad9's specific approach to protective DNS, which combines privacy protection, global infrastructure reach, and real-time threat intelligence capabilities. Gain insights from Darren Kara of Quad9 on implementing effective DNS security measures for network protection.
