I have several Browsers that I use. I mostly use IE9 my default Browser. BUt I also have mozilla Firefox, Google chrome and also safari. My question is am I at risk to have some kind of security problem if from the Java security flaws that may or may not be in my browsers. I recently got a nasty Trojan and that was the first time that Norton did not automatically block the problem was this because of the Java security flaws? What should I do to see if any of my browsers are venerable?