I'm running ISPConfig3 on debian as per the perfect guide and today did the updrade (which went perfectly!) Up until now, I've had my router forwarding all ports to that one server. I appreciate this isn't very good for security and as such would like to only forward the ports necessary. I've made no custom changes to my system. Which ports do I need fowarded? 8080 for the control panel 2812 for monit 80 for apache web server 21 for FTP 22 for the remote shell? (is that right?) Are there any others that I've not thought of? Also someone on my network keeps downloading torrents that I'd like to block as they are affecting the my services. I think they work on the 6000s. If i block them outbound and inbound will it have any affect on my web services?