Michal Zalewski discusses "Parasitic Storage" in his book "Silence on the wire" (http://books.google.co.uk/books?id=kOQ9m38q_t8C&lpg=PP1&ots=jIu3Fa7pdZ&dq=micha

Michal Zalewski discusses "Parasitic Storage" in his book "Silence on the wire" (http://books.google.co.uk/books?id=kOQ9m38q_t8C&lpg=PP1&ots=jIu3Fa7pdZ&dq=michal%20zalewski%20silence%20on%20the%20wire&pg=PP1#v=onepage&q&f=false http://books.google.co.uk/books?id=kOQ9m38q_t8C&lpg=PP1&...). It's actually a pretty good read for interesting stuff that you don't often think about.