In which type of networks are the networked computers connected using public telephone lines, using encryption to ensure that only authorized users can access the network?
A. Local-area network
B. Virtual private network
C. Homegroup network
D. Wide-area network
E. Peer-to-peer network
B. Virtual private network
In a VPN, encryption and other security methods are used to ensure that only authorized users can access the network.
Health Professions
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