Multiple Choice
At what layer of the OSI model do firewalls operate?
A) Transport
B) Data link
C) Network
D) Application
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q38: Describe a boot sector virus.
Q39: A _ form is a document that
Q40: The _ proxy server software is available
Q41: Matching<br>Match each correct item with the statement
Q42: Networks that use _,such as T-1 or
Q44: A firewall typically involves a combination of
Q44: List and describe the four different locations
Q46: Which option below is a standard created
Q47: An attack that involves a person redirecting
Q48: A _ on a device attempts to