An example Dockerfile using MicroSecurity scanner from AquaSec. You need to first get a token, and replace variables in the file.

Dockerfile

FROM YOURCONTAINERHERE
# docker run --rm -it aquasec/microscanner --register <email address>
# docker build -t dirty-container .
RUN apk add --no-cache ca-certificates && update-ca-certificates
ADD https://get.aquasec.com/microscanner .
RUN chmod +x microscanner
RUN ./microscanner YOURTOKENHERE