Joaquim Espinhara Joaquim Espinhara is a Independent Security Consultant, his independent consultant focused on forensics, ethical hacking, and application security testing for premier clients. Joaquim has over 9 years experience in Information Technology, where the last 6 years were dedicated to penetration testing. He has performed security focused code reviews, secure development training, forensics analysis and security assessments. He has performed countless network, application and web application penetration tests for various organizations across the globe, including government, banking, commercial sectors, as well as the payment card industry. Recent presentations include Black Hat USA, Black Hat Brazil Summit, HITB Kuala Lumpur, YSTS, H2HC, Roadsec. Previously, he spoke in Silver Bullet and Secure Brasil, etc.