external/mailinabox
1
0
Fork 0
mirror of https://github.com/mail-in-a-box/mailinabox.git synced 2026-03-04 15:54:48 +01:00
Code Issues Releases Wiki Activity

Enable and recommend port 465 for mail submission instead of port 587 (fixes #1849)

Browse Source 
Port 465 with "implicit" (i.e. always-on) TLS is a more secure approach than port 587 with explicit (i.e. optional and only on with STARTTLS). Although we reject credentials on port 587 without STARTTLS, by that point credentials have already been sent.
This commit is contained in:
Joshua Tauberer
2021-05-09 10:11:40 -04:00
parent e283a12047
commit d510c8ae2a
11 changed files with 42 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
management/status_checks.py
View File

@@ -34,6 +34,7 @@ def get_services():
{ "name": "SSH Login (ssh)", "port": get_ssh_port(), "public": True, },
{ "name": "Public DNS (nsd4)", "port": 53, "public": True, },
{ "name": "Incoming Mail (SMTP/postfix)", "port": 25, "public": True, },
{ "name": "Outgoing Mail (SMTP 465/postfix)", "port": 465, "public": True, },
{ "name": "Outgoing Mail (SMTP 587/postfix)", "port": 587, "public": True, },
#{ "name": "Postfix/master", "port": 10587, "public": True, },
{ "name": "IMAPS (dovecot)", "port": 993, "public": True, },

4
management/templates/mail-guide.html
View File

@@ -30,8 +30,8 @@
<tr><th>Mail server</th> <td>{{hostname}}</td>
<tr><th>IMAP Port</th> <td>993</td></tr>
<tr><th>IMAP Security</th> <td>SSL or TLS</td></tr>
<tr><th>SMTP Port</th> <td>587</td></tr>
<tr><th>SMTP Security</td> <td>STARTTLS <small>(&ldquo;always&rdquo; or &ldquo;required&rdquo;, if prompted)</small></td></tr>
<tr><th>SMTP Port</th> <td>465</td></tr>
<tr><th>SMTP Security</td> <td>SSL or TLS</td></tr>
<tr><th>Username:</th> <td>Your whole email address.</td></tr>
<tr><th>Password:</th> <td>Your mail password.</td></tr>
</table>