STARTTLS everywhere

[phoenix]

Following on from their success with Let's Encrypt (and certbot) the Electronic Frontier Foundation have launched an initiative to get all mail server using STARTTLS - if you don't know what it is nor why it's important then I'd suggest you read their FAQ.

Go to the EFF website, read what this is about and check your server: https://starttls-everywhere.org/

If you don't currently have any valid certificates on your server (i.e. you're still using the self-signed certificates from Zimbra) then I'd suggest you also read the great thread and instructions from Jim Dunphy in this thread: viewtopic.php?f=15&t=60781 - make sure you follow that thread and implement valid certificates on your server.

[ccelis5215]

Hi Bill,

Thanks for the information.

Another excelent EFF inititative.

ccelis

[phoenix]

Hi

You're welcome.

Hopefully it will gain some traction in these forums.

[FredKarno]

Yay, it's all green!
Just need to list my domain

[qmoataz]

Many Thanks to your post

[mhammett]

It would help if Zimbra included setup of that in the admin UI.

[spoole]

Too bad this forum doesn't have a "like" button.

[FredKarno]

Has anyone set up MTA-STS yet? It does seem like a bit of a chew!