Details
http://docs.docker.com/ reference/commandline/cli/#insecure-registries
Solution
Do not use any insecure registries.For example, do not start the Docker daemon as below-$> docker -d –insecure-registry 10.1.0.0/16
Impact-None.
Default Value-By default, Docker assumes all, but local, registries are secure.
Supportive Information
The following resource is also helpful.
This security hardening control applies to the following category of controls within NIST 800-53: System and Information Integrity.This control applies to the following type of system Unix.