Sheikh, Ahmed F. <br/><br/>
CompTIA security+ certification study guide :  network security essentials 

 - New York:  Apress,  2021. 
 - xxi, 266 p. 
<br/><br/><label>ISBN: </label>9781484267233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Information security model<br/>Wireless network security
<br/><br/><label>Dewey Class. No.: </label>005.8 SHE