TY  - BOOK
AU  - Brotherston, Lee.
AU  - Berlin, Amanda.
TI  - Defensive security handbook: best practices for securing infrastructure 
SN  - 9781491960387 (pbk.)
AV  - TP393 B874 2017
U1  - 005.8 
PY  - 2017///
CY  - Sebastopol, CA
PB  - O'Reilly Media, Inc.
KW  - Computer networks
KW  - Security measures
KW  - United States
KW  - Computer security
KW  - Planning
KW  - Management
KW  - Information technology
N1  - Includes index
ER  -