PUBLIC MARKS from camel with tags debian & spam

Untangle delivers an integrated family of applications that simplify and consolidate the network and security products that businesses need at the network gateway. * Pre-configured to work right away * Downloadable for rapid deployment * Integrated with a common GUI, logging & reporting * Designed to run on generic Intel/AMD hardware Open Source & Free * Web Filter * Spam Blocker * Spyware Blocker * Protocol Control * Virus Blocker * Phish Blocker * IPS * Attack Blocker * Firewall * OpenVPN * Untangle Reports * Routing & QoS

mod_defensible is an Apache 2.x module intended to block spammers/hackers/script kiddies using DNSBL servers. It will look at the client IP and check it in one or several DNSBL servers and return a 403 Forbidden page to the client. This guide shows how to install and use it with Apache 2 on a Debian Etch server.

This guide describes how to set up a full email solution in Debian Linux (all code is from Debian Etch). I was asked to design a secure, scalable, portable solution for a small company. While the guide references many 'servers', the company only had 4 physical machines, Xen was used to virtualize the entire solution. That particular aspect of the system is not discussed in this guide, although I will try to get it into the next revision.