Liu, Dale <br/><br/>
Cisco router and switch forensics :  investigating and analyzing malicious network activity / 
Dale Liu, lead author and technical editor ; James Burton ... [et al.] 
 - Burlington, MA :  Syngress,  c2009 
 - xi, 504 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781597494182 1597494186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Routers (Computer networks)<br/>Computer crimes--Investigation