(CND) Certified Network Defender Practice Test
(CND) Certified Network Defender CND Network Security Controls & Protocols
What is the primary purpose of firewalls in network security?
Select your answer
A
To monitor internal network traffic only
B
To act as a barrier and filter network traffic based on security rules
C
To allow unrestricted access to all network traffic
D
To encrypt sensitive network data
Need a hint?
(H)