Your search for "filtering" returned 43 results:
RHSBL Support
Add support for filtering based on RHSBL-type blacklists in ORF, such as rhsbl.ahbl.org.
4 comments
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New Action - Temporary IP Ban
Extend the current list of (Filtering) Actions: Upon blacklisting, allow ORF to temporarily ban the sender by its IP address.
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Run Specific Tests on Outgoing Emails
Run selected content-based tests (Keyword Blacklist, Attachment Filtering, URL Blacklist etc) on outgoing emails as well. This is currently prevented by the IP Whitelist and the Authenticated User Whitelist. By ignoring these whitelists, outbound emails may be verified against malicious content (when submitted using SMTP).
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Weighting of DNS and URL Blacklist
Support weighting of different DNS and URL Blacklist. Reliable lists would reject the email on the first hit, other (more aggressive, and therefore unreliable) blacklists would only raise the "suspicion level", and ORF would require additional hit(s) from other blacklists to reject the email. If no such additional hit is logged, the email is allowed through.
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