PortSwigger at Black Hat & DEF CON 33
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Summary
PortSwigger returns to Black Hat USA and DEF CON 33 with the HTTP/1.1 Must Die message, new desync attack classes, a DEF CON workshop on advanced smuggling exploitation, and community events.
- Published
- Collected
--- id: 248 title: "PortSwigger at Black Hat & DEF CON 33" source_domain: portswigger.net source_url: "https://portswigger.net/blog/portswigger-at-black-hat-amp-def-con-33" published_at: "2025-07-08T09:17:21Z" tags: ["black-hat", "conference", "def-con", "request-smuggling", "portswigger", "http1-must-die"] phying_url: "https://phying.com/item/248" lang: en --- # PortSwigger at Black Hat & DEF CON 33 ## Summary PortSwigger returns to Black Hat USA and DEF CON 33 with the HTTP/1.1 Must Die message, new desync attack classes, a DEF CON workshop on advanced smuggling exploitation, and community events. ## Intelligence Metadata - **Sources:** portswigger.net - **Published:** 2025-07-08T09:17:21Z - **Original:** https://portswigger.net/blog/portswigger-at-black-hat-amp-def-con-33 - **Phying News:** https://phying.com/item/248