Every time I use Outlook I need to change SMTP port to 587. The problem is that every time I start the program it restores the default port 25. How can I set the port to 587 permanently?
I have ports open on a Mac for specific services. Is there a way to have the OS report through e-mail (Smtp) once a connection is established to one of the ports of interest?
Which SMTP service port does a mail client usually connect to? Is it the same for both SSL and Non-SSL? Are there any common alternative?
Yesterday on a computer of a friend a strange thing happened. after booting the ports for http, https and ftp are closed but e-mail is still working. in the control panel the Windows firewall seems ...