Stallings, William  <br/><br/>
Computer security : principles and practice. 

 - 4th ed. 
 - N.Y.; UK:  Pearson Education Ltd.,   2018. 
 - 800p.; 24cm 
<br/><br/>Y 
<br/><br/><label>ISBN: </label>1292220619 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Computer security 2. Computer netwrk - security measures 3. Computer network - security  measures -examinations.
<br/><br/><label>Subjects--Index Terms: </label>Y 
<br/><br/><label>LC Class. No.: </label>QA76.9 .A25   / .S73