Guide to network defense and countermeasures 
Weaver, Randy. 
 - Third edition. 
 -  Course Technology, Cengage Learning,  2014 
 - xxiv, 584 pages 
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<br/><br/><label>ISBN: </label>978-1-13372794-1 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks -- Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8 W3631 2014