In this paper, we will demonstrate a model based fill approach of dummy fill, which insert dummy with a computer algorithm according to adequate Windows of layout context.

For those who intend to staff the ticket booth, or at least fill it with a costume-draped dummy, the interior is accessed through a full sized cabinet door at the back.

If the attacker is able to fill in just enough space with dummy data (i.e., NOPs) and then add a bit of malicious code or a value, the program will execute the malicious code or use that new value.