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Open Relay Filter Enterprise Edition |
ORFEE has SURBL blacklist support, greylisting, tarpit delay, and automatic sender whitelist for improved spam filtering. ORFEE supports filtering emails on arrival, which allows delivery path analysis, keyword and attachment filtering and Attachment and keyword filtering so you can drop emails with malicious attachments or replace the attachments with a customizable warning text. Both the keyword and the attachment filtering support using Perl-compatible regular expressions and are Unicode-aware. E-mails caught by the On Arrival filtering point can be dropped, redirected or tagged (header or subject). ORFEE includes a built-in log viewer which allows easy browsing, searching and filtering the logs. Version 3 Buy Now Version 4.01 |