7. Hacking exposed

Author:

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Computer networks--Security measures,Computer security.

Classification :
TK
,
5105
.
59
,.
M48
,
1999

12. ‎Hacking exposed

Author:

Library: Central Library of Astan Quds Razavi-Hall of Foreign Books (Khorasan Razavi)

Subject: Computer security,Computer networks -- Security measures

Classification :
005
.
8
M
128
H
2003

15. Hacking exposed

Author:

Library: Imam Reza International University library and information center (Khorasan Razavi)

Subject: Computer networks--Security measures,Computer security

Classification :
TK5105
.
59
.
M48
2001