I am developing shopping cart using jquery, json and ajax. What kinda of security should keep in mind while developing ?

Member Avatar for iamthwee

Same as usual, prevent sql injection js hijacking.

More relevant is if you are using paypal, you need a way to ensure the payment has not been tampered with. I would either use paypal ssl or in your ipn script check it against a random hash - assuming of course, you are using paypal as your method of transaction.

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