Which of the following best describes network security?

Which of the following best describes network security?
A . Ensuring high availability and performance of the network
B . Securing physical access to network devices
C . Protecting data from unauthorized access or modifications
D . Preventing network configuration errors

View Answer

Answer: C

Explanation:

Network security is the practice of protecting data in a network from unauthorized access, modifications, or attacks. It involves implementing various security measures such as access control, encryption, firewalls, and intrusion prevention systems.