Learn how Citi implemented a scalable cloud incident response framework for AWS environments in this 47-minute conference talk. Discover the integration of AWS Step Functions and AWS Lambda to automate NIST's incident response plan, resulting in a 5-hour reduction in containment actions and elimination of human error risks. Through real-world scenarios and examples, explore techniques for building effective incident response solutions that support 28 AWS services. Master the fundamentals of leveraging core AWS services to design and implement automated security incident containment capabilities at scale.