TY  - BOOK
AU  - Walker, Matt  
TI  - Certified Ethical Hacker (CEH) Study Guide:  In-Depth Guidance and Practice
SN  - 978-1098174774
U1  - 005.8 
PY  - 2025///
CY  - Beijing
PB  - O'Reilly Media
KW  - Computer Science
ER  -