The Desync Delusion: Are You Really Protected Against HTTP Request Smuggling?
portswigger.net | blog | #http-desync | #request-smuggling | #detection | #portswigger | #dast | #burp-suite-dast
Summary
Most DAST tools detect only basic CL.TE/TE.CL smuggling or fingerprint known CVEs; Burp Suite DAST probes desync primitives directly to deliver comprehensive request smuggling detection.
- Published
- Collected
--- id: 245 title: "The Desync Delusion: Are You Really Protected Against HTTP Request Smuggling?" source_domain: portswigger.net source_url: "https://portswigger.net/blog/the-desync-delusion-are-you-really-protected-against-http-request-smuggling" published_at: "2025-08-06T22:22:44Z" tags: ["http-desync", "request-smuggling", "detection", "portswigger", "dast", "burp-suite-dast"] phying_url: "https://phying.com/item/245" lang: en --- # The Desync Delusion: Are You Really Protected Against HTTP Request Smuggling? ## Summary Most DAST tools detect only basic CL.TE/TE.CL smuggling or fingerprint known CVEs; Burp Suite DAST probes desync primitives directly to deliver comprehensive request smuggling detection. ## Intelligence Metadata - **Sources:** portswigger.net - **Published:** 2025-08-06T22:22:44Z - **Original:** https://portswigger.net/blog/the-desync-delusion-are-you-really-protected-against-http-request-smuggling - **Phying News:** https://phying.com/item/245