Patrick Ventuzelo is a French Independent Security Researcher specialising in vulnerability research, fuzzing, reverse engineering and program analysis. He is the trainer of two training respectively about WebAssembly Security and Rust Security.

Patrick is the author of Octopus, an open-source security analysis tool supporting WebAssembly and multiple Blockchain smart contracts bytecode to help researchers perform closed-source analysis. He also has recently developed WARF, another open-source fuzzing project to find bugs inside WebAssembly VMs/runtimes/parsers using different fuzzing techniques.