SMTP: Unterschied zwischen den Versionen
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Zeile 59: | Zeile 59: | ||
**quarantine | **quarantine | ||
**blackhole | **blackhole | ||
+ | |||
+ | ==Sender Blacklist== | ||
+ | Add patterns to block mails | ||
+ | |||
+ | Pattern example: *@xmen.de - Blocks all mails from xmen.de | ||
+ | |||
+ | ==Expression Filter== | ||
+ | Filter mails with certain keywords out. | ||
+ | |||
+ | =Data Protection= | ||
+ | This section is dedicated to outgoing mails. | ||
+ | |||
+ | =Exceptions= | ||
+ | [[Datei:sophos-email-exceptions.png]] | ||
=Log= | =Log= |
Version vom 28. Februar 2019, 10:32 Uhr
Allgemein
Voraussetzung: Ein gültiger Nameserver muss konfiguriert sein.
- Email Protection
- SMTP
- SMTP-Proxy-Status aktivieren
Mail Manager
Here you can manage mails, which are in quarantine
- Email Protection -> Mail Manager
- >> Select action <<
- View
- Download
- Delete
- Release
Malware
Malware-Scan
- Email Protection -> SMTP -> Malware
- Malware-Scan
- Sophos Sandbox:
The Sophos Sandbox requires an additional license. When activated it will send email attachements to a sandbox where it checks for malicious software
Extension Filtering
- Email Protection -> SMTP -> Malware
- File Extension Filter (2. box from the bottom)
- remove or add extensions as required
Ability to append a message at the end of outgoing mails
- Email Protection -> SMTP -> Malware
- Malware check footer (last Box)
Antispam
Spam Detection During SMTP Transaction
- Confirmed SPAM:
An email gets rejected when it fails a HELO/RDNS, BATV or SPF check.
RBL
Here you can add aditional Blackhole lists
Spam Filter
- Decide what to do with SPAM mails:
- nothing
- warn
- quarantine
- blackhole
Sender Blacklist
Add patterns to block mails
Pattern example: *@xmen.de - Blocks all mails from xmen.de
Expression Filter
Filter mails with certain keywords out.
Data Protection
This section is dedicated to outgoing mails.
Exceptions
Log
Live-Log unter:
- Email Protection
- SMTP
- Allgemein
- Live-Protokoll öffnen (unten)
- Allgemein
- SMTP