Hidden Manipulation involves which of the following?

Hidden Manipulation involves which of the following?

• A. Hidden fields are manipulated and data is changed; Mostly used on e-commerce sites.
• B. Hidden content is decrypted.
• C. Server-side validation of inputs.
• D. Session IDs are rotated.

Answer: (A)

Hidden manipulation centers on the risk that data sent to the client as hidden fields can be tampered with and then accepted by the server as if it were unchanged. In many web applications, especially on e-commerce sites, forms include hidden fields to carry values like prices, quantities, discounts, or other transactional data. If the server trusts those values from the client without rechecking them, an attacker can alter them and cause incorrect processing, such as changing a total price or item quantity. This makes hidden fields a common vector for manipulating transactions, which is precisely why the correct option states that hidden fields are manipulated and data is changed, and that this is mostly seen on e-commerce sites where form data drives orders. Decrypting hidden content would be about revealing hidden information, not altering it. Server-side validation describes a defense against this kind of manipulation—verifying data on the server rather than trusting client-sent values. Rotating session IDs is a security practice for session management, not about tampering with hidden form data.

Hidden manipulation centers on the risk that data sent to the client as hidden fields can be tampered with and then accepted by the server as if it were unchanged. In many web applications, especially on e-commerce sites, forms include hidden fields to carry values like prices, quantities, discounts, or other transactional data. If the server trusts those values from the client without rechecking them, an attacker can alter them and cause incorrect processing, such as changing a total price or item quantity. This makes hidden fields a common vector for manipulating transactions, which is precisely why the correct option states that hidden fields are manipulated and data is changed, and that this is mostly seen on e-commerce sites where form data drives orders.

Decrypting hidden content would be about revealing hidden information, not altering it. Server-side validation describes a defense against this kind of manipulation—verifying data on the server rather than trusting client-sent values. Rotating session IDs is a security practice for session management, not about tampering with hidden form data.