ebfcd02a9f
git-svn-id: http://webgoat.googlecode.com/svn/trunk@247 4033779f-a91e-0410-96ef-6bf7bf53c507
16 lines
660 B
HTML
16 lines
660 B
HTML
<div align="Center">
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<p><b>Lesson Plan Title: </b>Client Side Validation</p>
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</div>
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<p><b>Concept / Topic To Teach:</b> </p>
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<!-- Start Instructions -->
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It is always a good practice to validate all input on the server side. Leaving the
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mechanism for validation on the client side leaves it vulnerable to reverse
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engineering. Remember, anything on the client side should not be
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considered a secret.
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<!-- Stop Instructions -->
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<p><b>General Goal(s):</b> </p>
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For this exercise, your mission is to discover a coupon code to receive an unintended
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discount. Then, exploit the use of client side validation to submit an order with a
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cost of zero.
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