Is kubectl port-forward encrypted? : <p>I couldn't find any information on wherever a connection creation between cluster's pod and locahost is encrypted when running "kubectl port-forward" command.</p>

<p>It seems like it uses "<a href="https://linux.die.net/man/1/socat" rel="noreferrer">socat</a>" library which supports encryption, but I'm not sure if kubernetes actually uses it.</p>
