12 lines
412 B
Text
12 lines
412 B
Text
Policyd is an anti-spam plugin for Postfix (written in C) that does :
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o Greylisting,
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o Sender-(envelope, SASL or host / ip)-based throttling
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(on messages and/or volume per defined time unit),
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o Recipient rate limiting,
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o Spamtrap monitoring / blacklisting,
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o HELO auto blacklisting
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o HELO randomization preventation,
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o Sender mail addresses or domain Sender blacklisting
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WWW: http://www.policyd.org/
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