HAVP (HTTP Antivirus Proxy) is a proxy with a ClamAV anti-virus scanner. The main aims are continuous, non-blocking downloads and smooth scanning of dynamic and password protected HTTP traffic. Havp antivirus proxy has a parent and transparent proxy mode. It can be used with squid or standalone.
1. Install HAVP
apt-get install havp Continue reading
MailScanner is an e-mail security and anti-spam package for e-mail gateway systems. MailScanner is highly configurable using a very easy-to-use system of rulesets. Virtually every configuration option can, for example, be controlled on a per-user, per-domain or per-IP basis.
It’s assumed that you have already installed and configured Postfix according to this tutorial:
Installing Postfix with MySql backend and SASL for SMTP authentication
1. Add backports to your apt sources (pico /etc/apt/sources.list)
deb http://www.backports.org/debian lenny-backports main contrib non-free
2. Add the backports keyring and update apt
apt-get install debian-backports-keyring
3. Install required packages (ClamAV, SpamAssassin, Razor and required libs for MailScanner)
apt-get install clamav clamav-base clamav-freshclam libclamav6 spamassassin razor unzip libarchive-zip-perl libconvert-tnef-perl libhtml-parser-perl libmime-tools-perl libmime-perl libcompress-zlib-perl libconvert-binhex-perl libdbd-sqlite3-perl libfilesys-df-perl libsys-syslog-perl libsys-hostname-long-perl libmailtools-perl libole-storage-lite-perl libnet-cidr-perl Continue reading
DSPAM is a scalable and open-source content-based spam filter designed for multi-user enterprise systems. On a properly configured system, many users experience results between 99.5% – 99.95%, or one error for every 200 to 2000 messages.
Install and configure the DSPAM daemon
1. Install DSPAM daemon with MySql storage driver and ClamAV. The installer will create a database and required table structure.
apt-get install DSPAM libdspam7-drv-mysql clamav Continue reading
> Type the password for the root user in MySql
> Select a strong password or allow a random password to be generated