A ________ examines each part of a message and determines whether to let that part pass.
A) packet-filtering firewall
B) private key
C) mail server
D) drive-by sniffer

Question

Quizplus · Accepted Answer

A packet-filtering firewall examines each part of a message and determines whether to let that part pass through the network or not. A private key is used in cryptography to encrypt and decrypt messages. A mail server is a server that stores and delivers email messages. A drive-by sniffer is a type of cyberattack that intercepts network traffic in order to steal information.

A ________ Examines Each Part of a Message and Determines