Tiwari, Niraj Kumar; Tripathi, Praveen Kumar <br/><br/>
Computer system security / 
Niraj Kumar Tiwari; Praveen Kumar Tripathi. 
 - New Delhi :   S.K, Kataria & Sons,  2023. 
 - 380 pages ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>978-93-5014-761-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers --Access control.<br/>Electronic data processing departments --Security measures.
<br/><br/><label>LC Class. No.: </label>QA76.7   / .T623 2023