Wired Magazine recently published an article called "The Shadow Internet", where it says: "Anathema is a so-called topsite, one of 30 or so underground, highly secretive servers where nearly all of the unlicensed music, movies, and videogames available on the Internet originate. Outside of a pirate elite and the Feds who track them, few know that topsites exist. Even fewer can log in." But what are the difficulties in tracking and identifying these so-called topsites? Joel Snyder, a senior network consultant responds. more