Forum Discussion
Kevin_Stewart
Aug 19, 2013Employee
It really depends on your overall requirement. Making sure that a user who accesses your site is coming from another site can be easy and insecure (Referer header), or very complex (auth tokens, auth protocols, etc.) and generally requires some coordination between the sites. Putting the Referer in the URI would make it easier to spoof, and adding an md5 hash doesn't really provide any security.