While browsing the internet, if you are prompt with the message: "Your Java App is Out of Date," and asked to update or download the current version, DO NOT. Clicking on this message or a link in it, may take you to a malicious website that will infect your computer with a virus. Over the past few months, hackers have been infecting thousands of computers around the world with computer viruses, by taking advantage of the Java security exploit called "Zero-day".