ps auxww | grep "pppd"This will list the full command that starts PPP. It includes your username and password as well as the telephone number used and any other configuration information. Basically everything needed to use YOUR internet accout.
I'm not quite sure how to fix the problem. As it's only a problem for people who use PPP and have other people accessing the command line of their machine at the same time, it will only affect a small number of people. However, if anyone knows a fix please let us know.

