https://www.docker.com/docker-security
https://blog.docker.com/2017/02/docker-secrets-management/
https://docs.docker.com/engine/swarm/secrets/

https://www.youtube.com/watch?v=tjxkxVI_PVU
https://www.youtube.com/watch?v=LmUw2H6JgJo
https://www.youtube.com/watch?v=Zotjwkg9gq8
https://www.youtube.com/watch?v=A32Yjizt2_s

whitepaper:
https://d3oypxn00j2a10.cloudfront.net/assets/img/Docker%20Security/WP_Intro_to_container_security_03.20.2015.pdf

seccomp:
https://habrahabr.ru/post/334016/

swarm secrets:
https://docs.docker.com/engine/swarm/secrets/

tools:
https://sysdig.com/blog/20-docker-security-tools/