TY  - BOOK
AU  - Stallings, William, 
TI  - Network security essentials:  applications and standards / 
SN  - 9781292154855
AV  - TK5105.59  .S725 2017
PY  - 2017///]
CY  - Boston : 
PB  - Pearson, 
KW  - Computer networks
KW  - Security measures
KW  - Computer security
N1  - Includes bibliographical references and index
ER  -