tutorial & aritikel2 hacking, ebooks

english ver: http://www.governmentsecurity.org/hacking.php

wjib bca : http://rapidshare.com/files/17233506/Hackers_20Black_20Book.doc

neh pnya y mas adien_satria : http://rapidshare.com/files/34768079/Hacker_Black_Book_by_Adien_satria.rar