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Diffstat (limited to '')
| -rw-r--r-- | nixosConfigurations/manwe/mailserver/default.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nixosConfigurations/manwe/mailserver/default.nix b/nixosConfigurations/manwe/mailserver/default.nix index 4f58df7..88edf25 100644 --- a/nixosConfigurations/manwe/mailserver/default.nix +++ b/nixosConfigurations/manwe/mailserver/default.nix @@ -54,6 +54,14 @@ with lib; { in { enable = true; + # Disable potentially insecure[1] STARTTLS connections. SSL-only connections + # are still enabled by default. + # + # [1]: https://www.rfc-editor.org/rfc/rfc3207#section-6 + enableImap = false; + enablePop3 = false; + enableSubmission = false; + fqdn = config.networking.domain; domains = with my.domain; [azahi gondor rohan shire]; |