We have an internal company certificate authority (CA) for intranet applications. This reduces the need to purchase public SSL certificates for each internal web application, especially those not in production.
We would like to use the UTM's HTML5 VPN to enable our employees to access intranet applications without needing to give them full traditional VPN access to the network.
I created the HTML5 VPN as a HTTPS web app, specified the DNS host (for example intranet.example.com) and fetched the SSL certificate. The SSL certificate is signed by our internal CA.
When I launch the website from the User Portal's HTML5 VPN section, I'm shown the "This connection is untrusted" error. The described reason is that the certificate is issued by an unknown issuer (Error: sec_error_unknown_issuer). How do I add our internal Root CA certificate so the Sophos UTM so that it is trusted?
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