streik
i meant by simplified tuts ,in depth tuts with out useless stuff
i need a book or tutorials talking about practical things , i dont want a tut where someone is trying to show his powers and historical knowledge of what's linux
i want up to date tuts

second re read my post
i dont ask u to teach me how to hack
iam sking how to know and learn about security
underline the word security,ok?
im a linux user already
but i wanna know how to secure my own box and how to hack linux
HOW TO HACK NOT HOW TO CRACK INTO LINUX,ok?
anyway thank u for replying
by the way i have loads of e-books about linux but none of them gave me what i want!
especially security in open systems
bye bye amigo