Accessibility Links

Infosec
English 繁體版 简体版

Navigation Menu 1

General UsersYoungsters & StudentsParents and TeachersIT ProfessionalsSME
FAQ Search :
Change text size: Text Size: Default Size (A) Text Size: Larger (A) Text Size: Largest (A)
general user youngsters and students parents and teachers IT professionals sme

Navigation Menu 2

 

  

 
 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Index for glossary V

 

Virus

Virus Signature

 

Vishing

Vulnerability

 

Vulnerability Scanner

 

Virus

A computer virus is a block of executable code that would replicate itself by attaching to other files or replacing another program.

back to top Top

Virus Signature

Specific strings of binary code in most viruses (except polymorphic ones) that allow antivirus software to identify the virus. New viruses contain new signatures, which is why it is essential to keep signature files up to date.

back to top Top

Vishing

Vishing is a type of phishing attack that targeted VoIP. It can be used by the attacker to steal the identities or money of the victim.

back to top Top

Vulnerability

A flaw or weakness in a system that could be exploited by intruders to violate the security policy.

back to top Top

Vulnerability Scanner

Vulnerability scanner is software that assesses security vulnerabilities in networks or host systems and produces scan results.

 
 
     
Back back to topTop
 

Footer Menu

Sitemap | Contact Us | Privacy Policy | Important Notices
 
General Users Youngsters & Students Parents & Teachers IT Professionals SME