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| #rev 2018-11-22 maegger #rev 2020-09-04 maegger |
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| We use a number of methods to fight spam and viruses. More Information: | We use several layers of protection to fight spam and viruses. More Information: |
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| * [[Email/Protection/VirusProtection|VirusProtection]] * [[Email/Protection/Spam|Spam]] |
* [[Email/Protection/Postscreen|Postscreen]] - additional protection against mail server overload by keeping spambots away. * [[Email/Protection/Blacklists|Blacklists]] - Blacklists, Whitelists and Greylists control which connection is legit and which is not. * [[Email/Protection/PostfixRestrictions|Postfix Restrictions]] - postfix specific restriction rules * [[https://mtpolicyd.org/|mtpolicyd]] - a modular policy daemon for postfix * [[Email/Protection/VirusProtection|Virus protection]] - with ClamAV and Sophos * [[Email/Protection/Spamprotection|Spam protection]] - with !SpamAssassin ---- [[CategoryMAIL]] |
Protection
We use several layers of protection to fight spam and viruses. More Information:
Postscreen - additional protection against mail server overload by keeping spambots away.
Blacklists - Blacklists, Whitelists and Greylists control which connection is legit and which is not.
Postfix Restrictions - postfix specific restriction rules
mtpolicyd - a modular policy daemon for postfix
Virus protection - with ClamAV and Sophos
Spam protection - with SpamAssassin