Jacobson, Douglas <br/><br/>
Introduction to network security / 
Douglas Jacobson 
 - 478 p. :  ill. ; 
<br/><br/> Includes bibliographical references and index 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781584885436  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Computer security.
<br/><br/><label>LC Class. No.: </label>TK 105.59 JAC 2009