Black Hat 2021: DNS loophole makes nation-state level spying as easy as registering a domain
Wiz CTO Ami Luttwak discusses a new class of vulnerabilities discovered by Wiz Research, which exposed valuable dynamic DNS data from millions of endpoints worldwide.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.