Cybercrime increasingly challenges companies and organizations to reconcile ethical security approaches with the harsh reality of modern attacks. In his presentation „Ethics vs. The Reality of Cybercrime. How Vulnerabilities Are Exploited and Ransomware Strikes,” Christian Bernasko, an IT security researcher and consultant from the Cologne area, sheds light on how attackers exploit vulnerabilities in networks and which mechanisms make ransomware attacks particularly effective. Building on over ten years of practical experience in the areas of security architecture, reverse engineering and Windows systems, he provides insights into the methods used by attackers and shows why theoretical security concepts often fail in reality. As the winner of Germany’s Best Hacker 2024 competition, he provides practical examples that illustrate how organizations can strengthen their defenses and prepare for real-world threat scenarios.