On Sunday 18 November 2007 04:36:17 MrC wrote: > You can also soft-whitelist senders (if you are able to determine them) > via @score_sender_maps in amavisd, and also have amavis map phishing > pseudo-viruses into spam scores instead of treating them like viruses:
Moreover, it is also possible to reliably whitelist false-positive spam points (from rules such as SaneSecurity and other antiphishing) from domains such as ebay.com, paypal.com, amazon.com, skype.com, cnn.com, etc, which sign their mail by DKIM or by historical DomainKeys signatures. DKIM-based whitelisting is available in SpamAssassin, and applies to both the DKIM-based and DomainKeys-based signatures. Stick to the more current versions of Mail::DKIM, currently 0.29 (and 0.30 beta). The DKIM plugin needs to be enabled (e.g. in local.pre or v3*.pre): loadplugin Mail::SpamAssassin::Plugin::DKIM Rules in local.cf could look like: score USER_IN_DKIM_WHITELIST -12 whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] paypal.com whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] whitelist_from_dkim [EMAIL PROTECTED] Mark ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ AMaViS-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/amavis-user AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3 AMaViS-HowTos:http://www.amavis.org/howto/
