Chirillo, John  1970- <br/><br/>
Hack attacks denied :  a complete guide to network lockdown for UNIX, Windows, and Linux / 
John Chirillo 
 - 2nd ed. 
 - Indianapolis, Ind. :  Wiley,  c2002 
 - 689 p. :  ill. +  1 CD-ROM 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471232831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SECURITY<br/>COMPUTER NETWORKS--SECURITY MEASURES
<br/><br/><label>LC Class. No.: </label>QA76.9 .A25  / C447H 2002