I just heard something about the FBI is warning that there could be an internet shutdown on Monday July 9 2012. What is this and how serious is it? Could any of my bank accounts that I log into on my computer be comprimised in any way after I logged into them within the past several weeks? Is there a way of knowing at all? How serious is this and is there anything I should have done or need to do to my computer or particularly firefox browser since that is the browser I use? I appreciate the help.