Many organizations have adopted machine learning and data analytics to help them identify security anomalies. However, mere identification isn’t good enough in a world where Petya and other modern attacks can take down 15,000 servers in a single organization in under two minutes. To combat these new types of malware, organizations need to be looking at Model-Driven Security Orchestration, where the security responses to emerging threats and attacks are automated and driven at machine speed. In this presentation, Aetna will provide an overview of our security orchestration program, including what worked, what didn’t and lessons learned.