说明：  This text introduces the spirit and theory of hacking as well as the science behind it all it also provides some core techniques and tricks of hacking so you can think like a hacker, write your own hacks or thwart potential system attacks. 译作：《黑客入侵的艺术》，也是从朋友的宝箱中搜来的，以前层大致浏览过，是难得一件的好资料。
(This text introduces the spirit and theory of hacking as well as the science behind it all it also provides some core techniques and tricks o f hacking so you can think like a hacker. write your own hacks or thwart potential system attacks. translated as : "the art of hacking," as well as friends from the sun which could, Layer previously visited broadly, is a rare good information.)