As a developer, what are the best practises for security when using containers? How can you make your applications more secure? This talk gives a practical guide for developers on how to use the security options available in Docker, what they mean in practical terms with real examples. This presentation is aimed at developers who have started using Docker a little and want to understand security in depth. Justin Cormack is an engineer at Docker, and a maintainer on the Docker project. [QFW-7960]