Would you like to become an active hacker ?<br /> How about 

becoming a member of the world's largest hacker group:<br /> The n1nJ4.n4x0rZ.CreW!<br /> 

<br /> Before you can join though, you 'll have to prove yourself worthy by passing the 

test that can be found at: <a href="ch010/" target="_blank

">http://n1nj4h4x0rzcr3w.com</a><br /> <br /> If you succeed in completing the challenge, 

you will get a serial  number, which you will use for obtaining the password that will 

enable  you to join the group.<br /> <br /> Your objective is to bypass the authentication 

mechanism, find the  serial number and be supplied with your own username and password from 

 the admin team of the site.