Hi. I have found apf to be very good. RPM: http://download.cheetaweb.com/apf-0.8.7-1.i386.rpm TGZ:http://www.r-fx.net/downloads/apf-current.tar.gz
The new documentation is availible at: http://www.r-fx.net/apf/README http://www.r-fx.net/apf/README.antidos http://www.r-fx.net/apf/CHANGELOG One of its features is support for the dshield.org's list of networks that have been noted for attacking other networks and are therefore blocked. Installation is via rpm -Uvh of the rpm download. - Configuration: APF general configuration settings are kept in /etc/apf/conf.apf . You will need to specify the ports that you need open across all IP's on the system being protected to the outside world in the TCP_CPORTS and UDP_CPORTS lines in this file. --------------------------------------------- This service is hosted on the Infocom network http://www.infocom.co.ug
