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CVE-2026-14456high
CDN Tsunami Attack Abuses HTTP/3 Translation for Up to 350x DoS Amplification
New research has revealed a pair of denial-of-service (DoS) attack techniques, collectively termed "CDN Tsunami," that leverage the protocol translation mechanisms within major content delivery networks. These methods exploit the process by which CDNs convert HTTP/3 requests into HTTP/1.1 for communication with origin servers, enabling attackers to amplify relatively small requests into…
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Introducing Cache Response Rules
Cloudflare has announced a new feature called Cache Response Rules, designed to give customers more granular control over how their content is cached and delivered. This new capability allows users to define specific rules that dictate caching behavior based on various HTTP response properties.