TY  - BOOK
AU  - Stallings, William
AU  - Brown, Lawrie 
TI  - Computer security: Principles and practice 
SN  - 9781292220611
U1  - Cir. 005.8 St16 2018 4th ed.
PY  - 2018///
CY  - New York
PB  - Pearson, 
KW  - Computer security
KW  -  Computer networks -- Security measures
N1  - Includes appendix, references and index
ER  -