Mann, Scott,  1958- <br/><br/>
Linux system security :  an administrator's guide to open source security tools / 
Scott Mann and Ellen L. Mitchell 
 - Upper Saddle River, NJ :  Prentice Hall PTR,  c2000 
 - xxxvii, 564 p. ;  25 cm. 
 - Prentice Hall series in computer networking and distributed systems .
<br/><br/><label>ISBN: </label>0130158070 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Linux.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>005.8  / MAN