Tor opinion router is comforting as a security measure, and to install it on Debain Etch you can use the following deb package: tor_0.1.2.16-1~~etch.1_i386.deb Note that Tor is not available in the standard Debian repositories. This web page at noreply.org details how to install additional repositories that contain the deb package above. http://wiki.noreply.org/noreply/TheOnionRouter/TorOnDebian