TY  - BOOK
AU  - Whitman,Michael E.
AU  - Mattord,Herbert J.
TI  - Principles of Information Security 
SN  - 9789387994232
U1  - 005.8 WHI 
PY  - 2018///
CY  - Andover
PB  - Cengage
KW  - Computer networks
KW  - Security measures
KW  - Computer security
ER  -