Note that in addition to using it for your web site, you can also use this same certificate for e-mail, assuming you run your own mail server.
Long story short: I recently moved my e-mail from Google Apps to a machine under my control. As part of that project, I "redeemed" an unused SSL certificate I had purchased a while back for Postfix and Dovecot.
(While I paid for mine, you can use a self-signed one and most MTAs won't complain or refuse to deliver mail, if memory serves.)
Long story short: I recently moved my e-mail from Google Apps to a machine under my control. As part of that project, I "redeemed" an unused SSL certificate I had purchased a while back for Postfix and Dovecot.
(While I paid for mine, you can use a self-signed one and most MTAs won't complain or refuse to deliver mail, if memory serves.)