Due to technological advances, which new category of shared “secrets” for authentication has emerged that is patterned after subconscious behavior?

What is a band of electromagnetic energy just beyond the red end of the visible color spectrum that has been used in remote-control devices for years?

One standard for sending packetized data traffic over radio waves in the unlicensed 2.4 GHz band is __________.

Which statement identifies the best defense to prevent information from being obtained in a shoulder surfing attack?

Which poor security practice is one of the most common and most dangerous?

Which access control type allows a company to restrict employee logon hours?

In terms of physical security, which term refers to protecting important assets by using multiple perimeters?

Which tool is designed to probe a system for open ports?

Which term refers to the process of reusing a certificate or public key?

An 802.11 device marked as Wi-Fi Certified adheres to the standards of the __________.