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PortSwigger Web Security Blog
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Latest posts
Last updated about 9 hours ago
HTTP/1.1 Must Die: What This Means for AppSec Leadership
about 9 hours ago
At Black Hat USA and DEFCON 2025, PortSwigger's Director of Research, James...
HTTP/1.1 Must Die: What This Means for In-House Pentesters
about 9 hours ago
At Black Hat USA and DEFCON 2025, PortSwigger's Director of Research, James...
HTTP/1.1 Must Die: What This Means for Bug Bounty Hunters
about 9 hours ago
At Black Hat USA and DEFCON 2025, PortSwigger's Director of Research, James...
HTTP/1.1 Must Die: What This Means for Contract Pentesters and MSSPs
about 9 hours ago
At Black Hat USA and DEFCON 2025, PortSwigger's Director of Research, James...
The Desync Delusion: Are You Really Protected Against HTTP Request Smuggling?
about 9 hours ago
The Hidden Threat That's Slipping Past Your Security HTTP request smuggling remains...
HTTP Request Smuggling Explained: with seasoned bug bounty hunter NahamSec and world-class researcher James Kettle
2 days ago
Ever wondered how attackers can compromise modern websites by exploiting invisible cracks...
Watch the on-demand webinar: Shift left without the strain
24 days ago
Shifting security left promises faster, safer software delivery - but for many...
PortSwigger at Black Hat & DEF CON 33
30 days ago
Las Vegas. August. Protocols are getting torn apart. This summer, PortSwigger returns...
Two months of Burp AI: empowering security testers with the future of AppSec
about 2 months ago
It’s been a whirlwind two months since AI-powered features landed in Burp...
PortSwigger Honored with the King's Award for Enterprise in International Trade
2 months ago
We’re proud to announce that PortSwigger has been awarded the prestigious King’s...
Meet Burp Suite DAST: Your questions answered
2 months ago
We recently hosted a webinar to introduce Burp Suite DAST, the new...
Elevate your testing with Burp AI: watch Clint Gibler’s exclusive interview with PortSwigger’s Dafydd Stuttard and James Kettle
3 months ago
AI is transforming Application Security, and PortSwigger is leading the charge. In...