# Introduction In the distant future, in a bustling spaceport located on the edge of the galaxy, the space travelers and merchants rely on the intergalactic Docker Registry to access and manage container images for their spacecraft. As the administrator of this futuristic spaceport, it’s your responsibility to ensure the security and privacy of the Docker Registry. In this challenge, you will need to guide and demonstrate to the space travelers how to properly log out from the Docker Registry to protect their sensitive data from unauthorized access.
Click the virtual machine below to start practicing