[ale] Backdoored/Cryptocurrency Images

[agcarver+ale at acarver.net (Alex Carver)]

This was exactly why I asked about creating Docker images entirely from
scratch unlike the countless how-to's that suggest downloading the
premade images.

https://arstechnica.com/information-technology/2018/06/backdoored-images-downloaded-5-million-times-finally-removed-from-docker-hub/