TY  - BOOK
AU  - Stallings,William
AU  - Brown,Lawrie
TI  - Computer security: principles and practice 
SN  - 9780133773927
AV  - QA76.9.A25 S685 2015
PY  - 2015///]
CY  - Boston
PB  - Pearson
KW  - Computer security
KW  - Computer networks
KW  - Security measures
ER  -