NtSetDebugFilterState as Anti-Dbg Trick Reverse Engineering

January 9, 2009
Hi,

Here you can download my last paper related to NtSetDebugFilterState UndocumentAPI that can be used as 
Anti Debugging Trick.

http://evilcry.netsons.org/tuts/NtSetDebugFilterState.pdf

Have a Nice Read 🙂
Giuseppe 'Evilcry' Bonfa'