I am having some issues setting up the UTM to filter web traffic with AD SSO.
As far as I can tell the SSO/ AD is working and works with normal http traffic.
When I try to access any https traffic I get the certificate is not trusted due to there being no certificate chain present.
I have tried using the default cert with SOphos UTM and importing that into my trusted root certs, Making a new cert from my CA which is trusted by all clients & using a *.domain.com cert which is externally signed. (This works for the admin page.).
Has anyone seen an issue like this before or know a work around for it?
From firefox I get:
Technical Details
google.com uses an invalid security certificate.
The certificate is not trusted because no issuer chain was provided.
(Error code: sec_error_unknown_issuer)
Ie has the same issue but without the useful information!
Rob
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