Affidereste qualcosa di valore a uno sconosciuto? La risposta è no. Affidereste i dati della vostra navigazione ad un proxy anonimo? Sorge un dubbio. Di chi è quel proxy? Dov’è situato? Chi lo controlla? E ci sorge qualche dubbio…

I strongly believe that all you know OpenDNS yet. But for the few who still do not know this powerful free online tool we have posted a brief review in our Freeware Page. OpenDNS is very easy to configure and could be very useful to bypass all the restrictions that some ISP apply in certain country. In Ubuntu 8.04, for example you have just to substitute your ISP default DNS with OpenDNS servers (208.67.222.222 and 208.67.220.220) in System - Administration - Network or to read the instruction contained on the proper OpenDNS page if you prefer to use the Terminal. For Windows and Apple users, we recommend to follow the official guide for XP, Vista and OSX. Moreover, if you decide to open a free account with OpenDNS, you will able to deeply examine or better manage all your network web traffic in just few clicks. Recommended!

This how-to describes how to install and configure Dansguardian with multi-group filtering, Squid with NTLM auth, ipmasq, and dnsmasq to provide a full internet gateway solution for small to medium sized networks. This how-to requires two NICs in order to perform firewalling and transparent proxying.

LFTP è un client FTP testuale a riga di comando per sistemi Unix e Linux.Tra le sue tante features, ci sono la gestione dei bookmarks, la funzione 'mirror', che consente di sincronizzare una directory remota con quella locale (o viceversa), supporto per il protocollo HTTP e per le connessioni sicure (HTTPS, FTPS), supporto IPV6, supporto proxy, ...Il programma è utilizzabile liberamente (con licenza GNU GPL).