Hi there,
my self-signed signing CA used for my proxy server is expiring in some days.
This certificate was generated on the UTM some years ago.
As we now have our own PKI in place, i wanted to generate a CA by that PKI system.
I thought I had everything configured correctly (e.g. CA:true), but after importing the new p12 file, it is not possible anymore to access the Internet via the proxy server.
I am not sure, why...
The only thing that is different to the previous certificate is the key length. It used to be 1024 bit, but now is 2048.
Could this be the issue? If not, what else? Any ideas?
(I know this is not very much information, but the certificate is quite similar to the UTM's created three years ago or so...)
Best regards
Tom
This thread was automatically locked due to age.