This is Warren Kwok's Internet note pad, electronic diary, online rubbish journal, whatever you might name it ! It is an archive of my random thoughts in a chronological order. I am not good at reporting boring things and change them to lively. If you find this blog boring, sorry that it is your problem.
SMTP over TLS
TLS is straight forward. Just make sure the MTA can support TLS security then set the MTA config file where to find the CA
cert, server cert/key, client cert/key. That's