Multiple Choice
The limitations of firewalls include all the following except _____.
A) it is ineffective if an internal computer is compromised
B) it cannot protect services accessible from the Internet
C) it can block traffic from any identified host or network
D) its effectiveness depends upon the abilities of the administrator
Correct Answer:

Verified
Correct Answer:
Verified
Q1: In network security,a firewall is a device
Q3: Controls are _.<br>A)weaknesses in an information system
Q4: Most commercial encryption technologies such as SSL
Q5: Authorization is _.<br>A)hiding information<br>B)providing an alternate identity<br>C)the
Q6: Vulnerabilities are _.<br>A)weaknesses in an information system
Q7: Confidentiality is defined as _.<br>A)guarding against improper
Q8: Authentication is _.<br>A)hiding information<br>B)providing an alternate identity<br>C)the
Q9: Encryption is the process of _.<br>A)rendering information
Q10: All the following are properties of asymmetric
Q11: Information security controls are commonly classified in