James Kettle

James Kettle is the Director of Research at PortSwigger, specializing in web security and ethical hacking. He pioneers novel web attack techniques and tools, frequently presenting his findings at major conferences like Black Hat USA. His work includes HTTP Desync Attacks, web cache poisoning, and server-side template injection, with many of his innovations becoming industry standards. He also contributes to the Web Security Academy, creating educational content and labs for security professionals.