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The 2023 jabber.ru Attack Exposes a Critical Cloudflare Flaw in 2026
A deep-dive into how Cloudflare's Universal SSL undermines RFC 8657, creating a security gap exposing millions of domains to MitM attacks.
Explore all blog posts from December 2025 on david-osipov.vision. Insights on cybersecurity, AI, and product leadership.

A deep-dive into how Cloudflare's Universal SSL undermines RFC 8657, creating a security gap exposing millions of domains to MitM attacks.