Explore Facebook's innovative strategies for combating adversaries and securing platforms in this 31-minute conference talk from F8 2019. Gain insights into the company's approach to information operations, threat disruptions, and product design with adversarial resilience in mind. Learn about automated systems for detecting fake accounts and deceptive pages, transparency tools for political advertising, and methods for inoculating the public against manipulation. Discover how Facebook combines expert knowledge with automation, designs with data, measures impact, and fosters cross-functional collaboration to stay ahead of security threats across multiple platforms.