Sven is a Staff Security Engineer at Invicti. He lives in Germany and is passionate about web application security. He loves to explore and exploit all different kinds of real-world vulnerabilities.
The Problem of String Concatenation and Format String Vulnerabilities
Using Google bots as an attack vector
Pros and Cons of DNS Over HTTPS
PHP Type Juggling Exploit: Vulnerability, Payloads, and Fixes
Ducks, dinosaurs, and XSS: A little knowledge is a dangerous thing in security