STALLINGS, WILLIAM. <br/><br/>
NETWORK SECURITY ESSENTIALS: APPLICATIONS AND STANDARDS.  

 - 6 
 - CHENNAI  PEARSON  2023 
 - 1,-461p. 
<br/><br/><label>ISBN: </label>9789352866601 
<br/><br/><label>Dewey Class. No.: </label>005.8  / STA