Gain insights from a veteran infosec professional's 25-year journey in this conference talk. Explore the evolution of cybersecurity through the experiences of Nicolas Grégoire, a seasoned penetration tester, auditor, bug hunter, and trainer. Learn about his contributions to the field, including numerous vulnerability reports and CVE credits since 2002. Discover the perspective of an official Burp Suite Pro trainer who has educated over 1,000 professionals worldwide. Reflect on the changes, challenges, and lessons learned in the information security industry over the past quarter-century, providing valuable context for both newcomers and experienced practitioners in the field.