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Question

How is the current thread's TIB found in runtime on IA-32 processors?

a.

It is stored in a regular private-allocation user-mode memory

b.

It is available at FS:[0]

c.

It is stored in the IDT

d.

It is stored in the Windows kernel

Posted under Reverse Engineering

Answer: (b).It is available at FS:[0] Explanation:On IA-32 processors, the current thread's TIB is available at FS:[0].

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