Hi experts! I would like to start to make web application involving applet - servlet communication, and I would like to know how to secure this? I don't know much about this part in particular, and I would appreciate if you answer with a bit more than links to other sites. What are the standards that are required from companies regarding secure communication on internet? Every book on java internet programming advise that securty should be built in from the beggining, and therefore I would like to start with it right now.