I do not know if you guys know about TOR http://tor.eff.org/overview.html Using Tor protects you against a common form of Internet surveillance known as "traffic analysis." Traffic analysis can be used to infer who is talking to whom over a public network. Knowing the source and destination of your Internet traffic allows others to track your behavior and interests. It can even threaten your job and physical safety by revealing who and where you are. You can inadvertently reveal your national origin and professional affiliation to anyone observing the network, even if the connection is encrypted. check it out!