The International Computer Science Institute (ICSI) at Berkley is (according to their web site) an independent, non-profit, research institute, funded by the US Government. Part of ICSI is the Center for Internet Research which just released a network analysis tool, the ICSI Netalyzr. http://blogs.computerworld.com/new_java_applet_analyses_your_network_connection Minor Aberrations Certain protocols are blocked in outbound traffic Content filters [...]