Decoding TLS DOCKER API with WireShark @Dockersec

Open Wireshark
  --> preferences
   --> protocols
     --> ssl


Edit RSA keys list
  --> IP address IP address of your docker API or Docker Swarm API
  --> Port  typically port 2376 or 3376 for Swarm
  --> Protocol http
  --> Key File  /Users/username/.docker/machine/machines/docker-host/server-key.pem
      (you might need to copy the key to an accessible location)


Start Wireshark
Capture on vboxnet5 if you are using Virtualbox

Run a docker command !!
ex. docker ps