Grubb, Sam <br/><br/>
How cybersecurity really works  : a hands-on guide for total beginners 

 - San Francisco  No Starch Press  2021 
 - xviii, 194 p.  ; ill.  : 24 cm. 
<br/><br/>Include index. 
<br/><br/><label>ISBN: </label>9781718501287 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Security--Information technology--Computer network--Cybersecurity--FC--GGC
<br/><br/><label>Dewey Class. No.: </label>005.8  / GRU