Thanks for the reply. This will be only for server-to-server communications, no clients will connect to the Unix box. Does that make a difference? Can you point me to any documentation on this?...
We are running HP-UX 11v1 and are about to upgrade sendmail to 8.13.3 to allow support for TLS. Enabling TLS seems pretty straightforward, but I'm wondering if an SSL certificate is required for...