Explore Google's best practices for building secure and reliable systems at scale in this 40-minute RSA Conference talk. Learn how to reshape your thinking to address major security challenges, focusing on automated security, containment strategies, and multi-party techniques. Discover the interconnection between security and reliability, and how to foster a culture of review and resilience. Delve into topics such as supply chain attacks, zero trust networking, application development challenges, microservices vs. monolithic systems, and modern architecture. Gain insights on managing infrastructure, implementing zero-touch production, and addressing security concerns in enterprise networks and mobile operating systems. Walk away with practical strategies to start small and gradually improve your organization's security posture, including the concept of a security book club and additional resources for continued learning.