If i have a Windows Hook, which function do i need to stop packets being received?

Posted by Tom on Stack Overflow See other posts from Stack Overflow or by Tom
Published on 2010-05-25T00:35:17Z Indexed on 2010/05/25 0:41 UTC
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c#

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Windows

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hooking

Hi, im able to hook registry accesses, file accesses etc- because i know which Win32 method is responsible and i can 'hook' the behaviour of this.

However, i wish to be able to 'hook'/stop packets being received when ive detected an intrusion but im not sure which Win32 function i need to 'hook'.

Does anyone know? I was getting slightly lost on the MSDN website

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