note: I’m working on wordpress but this isn’t a wordpress question.
I have a wordpress site sitting on my local machine and I need it to send emails to newly registered users.
I managed doing it with a plugin.
As a mail server I’m using the SMTP server of the host of my online websites (justhost).
The settings I’m using are:
SMTP Host: mail.mydomain.com
SMTP Port: 2626
Authentication: SMTP authentication
username: my username on justhost
password: my password on justhost
In the Encryption setting I chose no encryption, since this is the only way I managed sending a mail. SSL encryption didn’t work.
So my question is: is this unsafe? Are the message contents exposed?
And more importantly – are my username and password exposed?
If there is an attacker between you and your SMTP server he can intercept the message. And I think your password is exposed too.
But why don’t you simply look into your traffic with wireshark?