I asked this - seemingly simple - question of my server provider...

>I'd like to send and receive mail using ssh on my VS account. Can I do
>this? When I select "Use SSH" in my mail client (Powermail in this case)
>it changes the incoming pop server from port 110 to 995 and the outgoing
>smtp from 25 to 465. I then get an error on checking mail. Do I need to
>connect using non standard ports, or activate ssh mail some other way 

...and received this reply...

>When TLS / SSL were only just being used for mail connections, people
>decided to follow the approach already taken with HTTP and HTTPS and use
>a second port for the service when encryption was in use. 
>
>Since then, upgrade mechanisms have been added to major protocols such as
>IMAP, POP, SMTP and HTTP so that a client can migrate from the insecure
>version to the secure version without reconnecting. This means that the
>double-assignment of ports isn't necessary. 
>
>Your virutal server doesn't support separate secure ports except for
>HTTPS, which is very well known as using port 443. For encrypted
>connections, you will need to use an email program which can accept a
>self-signed certificate and which can upgrade to TLS using the STARTTLS
>command.

Can I use secure mail with PowerMail and my server?

-- 
david.gordon


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