How to cheat at securing Linux / 
Mohan Krishnamurthy ... [et al.]. 
 - Burlington, MA :  Syngress,  c2008. 
 - xvi, 415 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1597492078 (pbk.) 9781597492072 (pbk.) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Linux.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.
<br/><br/><label>Dewey Class. No.: </label>005.8  / HOW