How do I prevent tampering with AJAX process page? [closed]

Posted by whamsicore on Pro Webmasters See other posts from Pro Webmasters or by whamsicore
Published on 2011-01-31T00:57:47Z Indexed on 2011/01/31 7:33 UTC
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I am using Ajax for processing with JQUERY. The Data_string is sent to my process.php page, where it is saved.

Issue: right now anyone can directly type example.com/process.php to access my process page, or type example.com/process.php/var1=foo1&var2=foo2 to emulate a form submission. How do I prevent this from happening?

Also, in the Ajax code I specified POST. What is the difference here between POST and GET?

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