TY  - BOOK
AU  - Lachance,Daniel
AU  - Clarke,Glen E.
TI  - CompTIA security+ certification practice exams: exam SYO-401 
SN  - 9789339222284
U1  - 005.8076 22
PY  - 2015///
CY  - New Delhi
PB  - McGraw Hill Education
KW  - Computer networks
KW  - Security measures
KW  - Problems, exercises, etc
KW  - Computer security
KW  - Examinations
KW  - Study guides
KW  - Electronin data processing personnel
KW  - Certification
ER  -