What process, available on most routers, will help improve security by replacing the internal IP address of the transmitting device with a public IP address?
A) IPSec
B) NAT
C) EFS
D) VPN

Question

Quizplus · Accepted Answer

NAT (Network Address Translation) helps improve security by replacing the internal IP address of the transmitting device with a public IP address, making it more difficult for external entities to directly access devices on a private network. IPSec (Internet Protocol Security) provides encrypted communication between devices, EFS (Encrypting File System) provides encryption for individual files and folders, and VPN (Virtual Private Network) creates a secure, encrypted connection over a public network. While VPN can also provide a secure connection, it does not specifically replace internal IP addresses with public ones.

What Process, Available on Most Routers, Will Help Improve Security