> As Justin said, nope. But have a look at MailScanner, > www.mailscanner.info, it has this feature and much more... Maybe, but not with Postfix : that configuration is discouraged. See the Postfix-users list for (reasons for) that. > On 10/20/05, Winanjaya - PBXSoftwares > <winanjaya@xxxxxxxxxxxxxxxx> wrote: >> Dear The Expert, >> >> Is it possible to block / deny phishing with iptables? .. please >> advise Gr, Rob