Explore critical cybersecurity concepts and defensive programming techniques in this keynote conference talk from CppCon 2024. Learn how to adopt an adversarial mindset to enhance C++ application security through detailed examination of common vulnerabilities, implementation of the "Rule of Two" security guidelines, and strategies for reducing attack surfaces. Gain valuable insights from industry expert Amanda Rousseau on current vulnerability trends, bug bounty implications, and real-world exploitation cases by threat actors. Master practical approaches to identify potential security weaknesses and implement robust protective measures in C++ projects, drawing from extensive malware analysis experience and modern security practices.