Simpson, Michael T.,  1954- <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,  2011. 
 - xxiv, 455 p. :  ill. ;  23 cm +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781435496651 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Hackers.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25  / S55 2011