Typically, you buy an SSL certificate for a server from a SSL vendor. However, some companies may decide that they want to issue their own SSL certificates. Often this is because the domain is only used internally, and most vendors don’t easily allow (if at all) the signing of server certificates for non-public domains. Additionally, issuing your own certificates can remove complications caused by the certificate verification process used by most vendors, and there are no fees needed for each certificate.
Intro: SSL Basics
SSL certificates are a very common way to secure client/server network connections, and the FileMaker platform has made use of them for many years. With version 15 however, FileMaker has made a number of security changes, in handling SSL and certificates, on both the server and the clients. But where do they come into play, and how might this affect your deployments?