A trend in C2C e-commerce is the popularity of __________
Fill in the blank(s) with the appropriate word(s).
Online auctions
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The PMK is used to generate the _________ which consists of three keys to be used for communication between a STA and AP after they have been mutually authenticated.
A. AAA Key B. GTK C. PTK D. PSK
An expression that has operands both of type int and of type double is called a _________ expression.
Fill in the blank(s) with the appropriate word(s).
Aside from the SSID, broadcast traffic includes the ____________________, essentially a timing frame sent from the WAP at regular intervals.
Fill in the blank(s) with the appropriate word(s).
A network administrator has decided to tighten company security after a recent data breach. The new scheme calls for a strong 10 character password, a special 4 digit pin code, and a one-time use dynamic token that is accessed via a smartphone application. Which of the following is being implemented?
A. Two-factor authentication B. Biometric security C. Multi-factor authentication D. Single factor authentication