Explore how to establish a comprehensive data perimeter on AWS to protect sensitive non-public data from unintended access in this 51-minute conference session from AWS re:Inforce 2025. Dive deep into the specific controls and strategies you can implement to create a robust data perimeter that ensures only trusted identities access trusted resources from expected networks. Learn practical implementation approaches for securing data across various use cases including data lakes, analytics, machine learning, and enterprise applications. Gain valuable insights from Block, Inc., a leading fintech company, as they share their real-world experience using data perimeter controls in their AWS environment to meet stringent security objectives. Discover best practices for configuring identity and access management controls, network security measures, and resource-based policies that work together to form an effective data protection strategy for organizations storing unprecedented amounts of data on AWS.