# Work with Docker security This section discusses the security features you can configure and use within your Docker Engine installation. * You can configure Docker's trust features so that your users can push and pull trusted images. To learn how to do this, see [Use trusted images](trust/index.md) in this section. * You can configure secure computing mode (Seccomp) policies to secure system calls in a container. For more information, see [Seccomp security profiles for Docker](seccomp.md). * An AppArmor profile for Docker is installed with the official *.deb* packages. For information about this profile and overriding it, see [AppArmor security profiles for Docker](apparmor.md).