I connect to wireless networks(internet) sometimes, everywhere I go with my mbp. I am also concerned about security. I am talking about the possibility, somebody steal my codes-passwords etc. I am worried about packer sniffers-analyzers etc. So I would like to: 1. surf anonymously and have my codes secured. Sites with https are ok. But many of the other sites I use do not use https protocol. For example my hosting server do not use https. So am I vulnerable? I heard about ssh tunelling but it is not a simple and straightforward task for me to do it everytime I travel. I use this one: http://anon.inf.tu-dresden.de/mac/download_en.html (jap) that really hides my ip. I also heard of tor: http://www.torproject.org/docs/tor-doc-osx.html.en But still I wonder if somebody can steal my username/password. Can somebody tell me please? - be sure I would not get any attack, stealing my files etc. I use littlesnitch firewall application, am I protected? I know that safe computer is the unluged computer but I have to use internet, everywhere I go. I just wanna do it the safe way. Will you advice me about the above questions and other related things?