Kaufman, Charlie. <br/><br/>
Network security : private communication in a public World /  
by Charlie Kaufman. 
 - /   . 
 - New Delhi :   PHI Learning ,   2009. 
 - xxvi, 713p. :   ills. ;   26cm  1 CD .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788120322134  RS395.00 
<br/><br/><label>Subjects--Index Terms: </label>COMPUTER NETWORK 
<br/><br/><label>Dewey Class. No.: </label>004.65  / KAU/N