In this AWS re:Invent 2023 session, Brent Maynard and Keith Gilbert introduce new features of Amazon Detective, focusing on elevating security investigations with generative AI. They demonstrate how Detective integrates with Bedrock to provide AI-powered summaries of security findings, streamlines IAM principle investigations, and enables raw log analysis through Security Lake integration. The presenters walk through a real-world credential compromise scenario, showcasing Detective's ability to correlate diverse data sources, prioritize threats, and accelerate the investigation process. This comprehensive overview highlights Detective's role in addressing key challenges in cloud security, including alert fatigue, efficient log analysis, and scaling security operations.