TY  - BOOK
AU  - Harper, Allen 
AU  - Harper, Allen
TI  - Gray Hat Hacking : : The Ethical Hacker's Handbook 
SN  - 9781264268955
U1  - 005.8 
PY  - 2022///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Computer security
KW  - Hackers
KW  - Penetration testing (Computer security)
KW  - Hacking
KW  - An toàn dữ liệu
KW  - An ninh mang máy tính
ER  -