Simpson, Michael T. <br/><br/>
Hands-on ethical hacking and network defense / 
by Michael T. Simpson, Kent Backman and James E. Corley. 
 - 2nd ed. 
 - Boston, MA :  Course Technology, Cengage Learning,  c2011. 
 - xxiv, 455 p. :  ill. ; 23 Cm  1 CD-ROM (4 3/4 in.) 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781435486096 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Hackers.
<br/><br/><label>Dewey Class. No.: </label>005.8  / SIM