we want to configure HTTPS Decryption policy on WSA C190 and we purchased wildcard certificate for WSA however when we tried to upload the certificate it gives bellow error
Certificate upload failed. The certificate file appears to be a server certificate. A signing certificate is required.
this wildcard certificate is signed from Degicert for our entire domain. kinldy help support me ti figure out which certificate should we use and from where it should be signed from ?
1- do we need a sparate wildcard certificate from digicert ?
2- what kind of certificate we should use and from where we can get it ?
Solved! Go to Solution.
thanks for the comment
its mean either we can use self signed certificate from WSA and send it to users via Group Policy
we need to use internal CA and Subordinate Certificate for WSA
there would be limitation for Guest Users who are not part of our Domain and will see the certificate error from WSA ?
is there any way that our Guest User can also validate WSA certificate without getting error ?
just for curiosity/knowledge
why we cannot use public signed certificate for WSA ? what is the reason for this that we are bound to use only internal CA subordinate certificate or WSA Self signed certificate ?