title: How to set up a Remote Docker Registry behind a firewall (WAF)?
body: <p>We have the JFrog Artifactory set up behind an enterprise firewall (Fortigate WAF). The FortiGate is using certificate for authentication.</p>
  <p>The CI pipeline put the images on GCR, and we want to use the Artifactory Remote Docker registry to proxy the image into the on-prem zone.</p>
  <p>When we set up Artifactory proxies, there's only user name and password option for authentication to proxy, how to set up the proxy to use certificate for authentication?</p>
  <p>Thank you</p>