54 commits

Author	SHA1	Message	Date
André Stein	09f9e8ec60	Postfix: reject_invalid_hostname configuration option changed to reject_invalid_helo_hostname string which is ... the "modern" Postfix variant since version >=2.3. (same for non_fqdn_hostname)	2016-04-27 09:44:21 +02:00
André Stein	a9c4bb3615	Adapted Postfix configuration to block typical spam sending ... mail servers using an enhanced client, sender and helo restriction configuration. The configuration has been adapted using this blog post: https://www.webstershome.co.uk/2014/04/07/postfix-blocking-spam-enters-server/ Basically mail servers having invalid configuration (as e.g. sending from and dynamic IP or a misconfigured hostname) will have their mails rejected. Additionnally three RBL servers are used to detect spam sending IPs: dnsbl.sorbs.net, zen.spamhaus.org and bl.spamcop.net. The results of a 12h test drive using a 100+ daily spam mail account (SpamAssasin was always enabled, just counting delivered mails to inbox not counting what SA detected): - Before: 34 incoming mails - Afer change: 6 incoming mails (82% reduction) Fixes #161.	2016-04-27 08:23:12 +02:00
Thomas VIAL	2adc559a43	Fixed part of tests for #109	2016-04-15 21:02:41 +02:00
Thomas VIAL	fc2e2ae591	Added folder target, simplified user configuration, few renames... Need to work on tests....	2016-04-12 00:04:33 +02:00

Renamed from test/main.cf (Browse further)