Learn how to enhance security for legacy applications using Docker without modifying their code. Explore techniques to modernize and containerize traditional apps, making them more portable, cost-efficient, and secure. Discover Docker Enterprise Edition's security features, including isolation, encryption, scanning, and signing, to reduce attack surface area and mitigate potential threats. Through live demonstrations, gain insights into implementing various security configurations and responding to incoming threats effectively. Understand the challenges of maintaining critical legacy applications and how containerization can address security concerns while preserving business functionality.