Never has the risk of having your personal data hacked and stolen online been so great. In order to keep this sensitive data safe, the Mozilla Foundation — publisher of the Firefox internet browser (among other things) — has a few simple tips for users to follow, to help prevent the theft of their identity or any personal information. Choose passwords wisely The Mozilla Foundation believes that a good password is the first line of defense for online security. Whatever the service or site, it is important to choose a password that is not only different each time, but as complex as possible, r…