TY  - BOOK
AU  - Brown, Mary 
AU  - Basta, Nadine
AU  - Basta, Alfred 
TI  - Computer Security and Penetration Testing 
SN  - 9788131533444
U1  - 005.8 BAS 
PY  - 2017///
CY  - New Delhi
PB  - Cengage Learning
KW  - Computer security
ER  -