Whitman, Michael E., <br/><br/>
Principles of information security 
Michael E. Whitman, Herbert J. Mattord. 
 - 2nd ed. 
 - Boston, Mass. :  Thomson Course Technology,  c2005. 
 - xxiii, 576 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/> Introduction to information security --  need for security --  Legal, ethical, and professional issues in information security --  Risk management --  Planning for security --  Security technology: firewalls and VPNs --  Security technology: intrusion detection, access control, and other security tools --  Cryptography --  Physical security --  Implementing information security --  Security and personnel --  Information security maintenance.  The 
<br/><br/><label>ISBN: </label>0619216255 9780619216252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Computer security.
<br/><br/><label>Dewey Class. No.: </label>005.8