Question

What is a Virtual Address Descriptor (VAD) tree?

a.

A data structure used by Windows for managing each individual process’s address allocation

b.

A binary tree used by Windows for file management

c.

A tool used for mapping virtual addresses to physical addresses

d.

A Windows service used for virtualization

Posted under Reverse Engineering

Answer: (a).A data structure used by Windows for managing each individual process’s address allocation Explanation:The VAD tree is a binary tree that describes every address range that is currently in use. Each process has its own individual tree, and within those trees each entry describes the memory allocation in question.

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