A type of firewall that monitors incoming and outgoing voice traffic and selectively blocks telephone calls between different areas of a voice network, is referred to as:
A) Packet-filtering
B) Kerberos
C) PGP
D) Telecommunications

Question

Quizplus · Accepted Answer

The correct term for a firewall that monitors and selectively blocks telephone calls between different areas of a voice network is "Telecommunications" firewall. This type of firewall specifically deals with voice traffic, unlike packet-filtering firewalls which deal with data packets, or security protocols like Kerberos and PGP which are used for secure authentication and encryption respectively.

A Type of Firewall That Monitors Incoming and Outgoing Voice