For my company I'm starting to manage more and more domains; and with that more and more certificates for those domains.
What is a good way to store the basic KEY and CSR files generated? I was considering a git repo on our private code server. This does not seem secure enough though.
Would you suggest and other system, or how this can be done securely with a source control system like git?
Also: Does it make sense to store the CRT files and CA files in use?