Kostopoulos, George K. <br/><br/>
Cyberspace and cybersecurity / 
George K. Kostopoulos 
 - Boca Raton, Fl. :  CRC Press,  2013 
 - xvii, 218 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781466501331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Cyberspace--Security measures