Question

The technology that provides a type of firewall protection by hiding internal IP addresses is called _____.

A) NAT (Network Address Translation)
B) VPN (Virtual Private Network)
C) SSL (Secure Sockets Layer)
D) DNS (Domain Name System)c

Answer 1

NAT (Network Address Translation) is the technology that hides internal IP addresses, providing a type of firewall protection by modifying the IP header of packets to re-map IP address space.

Step-by-step explanation:

The technology that provides a type of firewall protection by hiding internal IP addresses is called NAT (Network Address Translation). NAT helps improve security by re-mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device. This process effectively hides individual IP addresses of devices within a local network, making it more difficult for attackers to directly target those internal devices from external networks.