Which of the following is a device that provides local communication between the datalogger and a computer?

Which of the following is a mechanism that helps to ensure that only the intended and authorized recipients are able to read the data?

Which of the following routing metrics is the sum of the costs associated with each link traversed?

Which type of wireless network threats an attacker stakes out the area from a nearby location with a high gain amplifier drowning out the legitimate access point?

Which of the following attacks are computer threats that try to exploit computer application vulnerabilities that are unknown to others or undisclosed to the software developer? Each correct answer represents a complete solution. Choose all that apply.