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Sam is asked to help his company design a wireless network for their new location.Which of the following protocols has the strongest wireless security, supports a longer bit of encryption, and improved interaction capabilities with the internet of things (IoT) devices?

Which wireless technology will John use to provide wide-range cellular service that focuses on indoor coverage, low cost, long battery life, high connection density, and has a low-power wide-area network?

Shawn is approached by a medical staff team with a request to research and introduce a type of device that will help them record and transmit specific patient details.Which technology would help the team measure and monitor blood pressure and then send those patient details from the smartphone to a phone as a message in case of emergencies?

Justin works for an automobile manufacturer. The company is designing a new car that enables the users to use the car as a mobile office. To achieve this, the car must provide an internet connection as an access point, mirror a smartphone screen on the LED dash display, and have a hands-free system where drivers can use voice controls to browse their phone’s contact list, make and receive hands-free phone calls, and use navigation apps.Which technology should he use and why?

Which of the following is a motherboard chip that provides cryptographic services?

You are working as a security expert in an e-commerce enterprise. Your company recently decided on a short-term collaboration with a small business named BuyMe, and the following issue arose. Whenever your customers purchase any product from BuyMe, the e-commerce website redirects them to the BuyMe website, asking for additional authentication. This results in customers abandoning their purchases. To solve this issue, both enterprises agree to use a single authentication process wherein the users, once logged in to your website, can purchase from BuyMe without additional steps.How should you implement this without storing the customers’ credentials on the BuyMe server?

Sam is working as a cybersecurity expert. An enterprise that manages nuclear powerplants approached Sam’s company to install an authentication facility for its employees when they access the nuclear plant. The enterprise is demanding multifactor authentication with high security, lowest false acceptance rate, and lowest false rejection rates.Which of the following authentication methods should Sam apply?

Which of the following methods can be used to destroy data on paper?

Which of the following is an authentication system that uses UDP over TCP?

“Computer workstations must be locked when the workspace is unoccupied and turned off at the end of the business day.” “Laptops must be either locked with a locking cable or locked in a drawer or filing cabinet.”Which policy includes these directives?