I have a 17 years old Checkpoint standalone management server, was originally 4.1 and was upgrade through the years to R77.30.
I would like to upgrade the management server to R80.X
I was able to export and import the configuration on a new R80.10 server, but the CPM service was not started.
I was found it is related to the ICA.
I understand I would need to upgrade the ICA certificate to a new version. (SHA-256)
I have many VPNs the relays on this ICA. In addition, I have many users in the internal database, that are using user certificates for remote access authentication, issued by the ICA.
What would be the best way to update the ICA certificate without causing problems to the VPNs and the user authentication?