Hacking is the best thing and also dangerous for the new generation because there is no security to your personal data . I love hacking and if u want to know more about hacking u must have to purchase this book because I want to give u best thing which helps u in your career . I use Kali Linux for hacking if u want to know more about this operating system u must follow me and contact me because I help u In hacking . This book is written by "Ankit fadia" who is cerfied hacker of our country and more experience I really big fan of him and I already readed this book really if u want to become a ethical hacker than u read all books of the Ankit fadia . Hacker means the person who know all about computer and father of internet and cyber security . So use this book and enjoy effective hacking which give u money and if more help contact me . I am also the black hat hacker for more help send me your email id I give u all knowledge about hacking and like guys if u like this review hope u like this . Thanks