Network security fundamentals / 
Eric Cole ... [et al.]. 
 - Hoboken, N.J. :  Wiley ;  c2008. 
 - xxviii, 524 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>047010192X (pbk.) 9780470101926 (pbk.) 
<br/><br/><label>LCCN: </label>2007-299212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.