Hi
I am looking for advice on web page security. My question is best explained by a scenairo, if you have an application where a user has to fill in a form over a number of pages, the best security is to stop a user from skipping pages, or trying to get into pages before completing others. I am not talking about back button the pages themselves, the question I need help with is how do prevent users from trying to get to these pages before systematically completing others, or trying to go back a page to download a piece of music for free. Is there a way of expiring a page or set a session variable?
Thanks
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