Cps 391 Quiz 5
Which of the following tools allow a mobile device to be managed remotely by an organization and typically involve a server sending out management commands to mobile devices?
MDM
Walter's organization is in the beginning stages of a new project. His team is tasked with finding a tool that must have the following features, allowing it to be remotely managed by the organization:
MDM, because it allows remote management and over the air updates.
Simon is working in a telecom firm. Being an HOD, he was asked to suggest a lock pattern for their mobile devices with the following features:The device should have a prerecord of its user's walking and other body movement patterns, and on sensing any change in the regular movements, should be able to lock the device.Which lock pattern should Simon suggest?
On-body detection
Peter is a design engineer at a mobile device manufacturing company. He is designing the core components included in their flagship mobile device being launched during year-end 2020. Peter wants to design a tablet component that would detect vibrations and movements and determine the device's orientation so that the screen image is always displayed upright. Which of the following are materials he should use for developing this component?
Piezoelectric, piezoresistive, and capacitive components
Which of the following sets consists of only the core features of a mobile or computing device?
Small form factor, mobile operating system, wireless data network interface for internet access, app stores, local non-removable data storage
Which of the following are categories of vulnerabilities in mobile device connections that can also be exploited by threat actors?
Tethering, USB-on-the-go (OTG), malicious USB cable, hotspots
Kelly is asked to choose a mobile management tool that provides a single management interface for all applications, content, and device management. Which of the following is the best one-step solution?
Unified environment management (UEM) tool
Which of the following mobile device features senses movements that it then uses to ensure the screen is always oriented upright?
Accelerometer
Sara is asked to create a controller for light sensors. When the light falls on the sensor, it needs to indicate when a particular object is moved from its original position. For this, she needs a credit card-sized motherboard with a microcontroller on it. Which option should she select?
Arduino
Which of the following devices is similar to Raspberry Pi?
Arduino
Which of the following sensors help generate security alerts to physicians regarding patient health?
BAN
In which of the following mobile device connectivity methods are transmitters connected through a mobile telecommunication switching office (MTSO) that controls all of the transmitters in the cellular network and serves as the link between the cellular network and the wired telephone world?
Cellular
Photoplethysmography uses which type of light to measure heart rate on a wearable device?
Green
Which of the following mobile device enterprise deployment models are implemented so that employees in an organization are offered a suite of security, reliability, and durability choices that the company has already approved?
Choose your own device (CYOD)
Zyan works for ABC Technology. The enterprise wants to provide smartphones to all its employees. They can choose from a limited list of approved mobile devices. But they need to pay for the device themselves. The company will pay them a monthly stipend. Which deployment method should Zyan suggest to meet his company's needs?
Choose your own device (CYOD)
James is a black hat hacker employed as an authorized officer at Apple. He has credentials and signed a non-disclosure agreement to perform advanced penetration testing on the iOS 6.1.6 operating system, and has already gained low-level access to the mobile device using a backdoor. Which of the following actions should James take to design/create his own custom firmware to exploit underlying vulnerabilities and gain a higher level of access to a UNIX shell with root privileges, essentially allowing them to do anything on the device?
Clone and inherit the source code of the open-source software "P0sixspwn"
Marcus is an information security architect at a product-based IT firm. He is responsible for developing policies for the most-secure mobile device enterprise-deploying model. The company will decide the level of choice and freedom for employees. Employees are supplied company-chosen and paid-for devices that they can use for both professional and personal activities. This action is performed under which enterprise deployment model?
Corporate-owned, personally enabled (COPE)
John has been appointed as a product manager at a large mobile device manufacturing company. He is designing the core features included in their flagship mobile device that will be launched during the holiday shopping season. Which of the following features should he primarily include?
Data synchronization with a remote server or separate device
Sean is an information security architect at a financial firm. As his first project, he must design and build an efficient, sure-shot, yet cost-effective solution to detect and prevent bank credit card fraud. How should Sean proceed?
Design a solution that keeps track of dates, times, locations of transactions, and geolocation of the authorized cell phone. When a user makes a purchase at a store, the bank can immediately check that the cell phone and the bank card are in the same place. If they are, the purchase is considered legitimate. But if they are not, then the payment is rejected.
Which of the following is the most secure encryption solution to adopt for a Google Android mobile device?
File-based encryption
Which of the following sets only lists additional features of a mobile device or a computing device?
Global positioning system (GPS), microphone and/or digital camera, wireless cellular connection for voice communications, wireless personal area network interfaces such as Bluetooth or near-field-communications (NFC), removable storage media
John is asked to design a specialized device that does not have any security features but operates on the basis of trust that assumes all other devices or users can be trusted. Which security constraint for the embedded system should John use?
Implied trust
In which of the following mobile device connectivity methods are light waves used as a communication channel?
Infrared
Jordan has been asked by his organization to help them choose a mobile device communication channel for their new mobile device build. Which of the following mobile device communication channels should Jordan NOT suggest to his company?
Infrared
Dan uses his personal laptop for writing the script for an upcoming high-budget, highly anticipated movie. To keep the script private, he decided not to connect his laptop to any network and updated his system with the latest virus definitions and security patches. Which of the following is Dan's laptop still vulnerable to?
Malicious USB
Which one of the following is the most appropriate explanation of photoplethysmography?
Measuring heart rate by tracking changes in green light absorption, since human blood absorbs green light
Which alert utility can identify theft in a smart meter?
Tamper protection
Alpha Tech started a charitable competition in which every team is asked to submit a proposal for a public health contract asking for a new viral transmission mitigation app.Which team has selected the correct option?
Team B has selected BAN.
Which of the following vulnerabilities involves connecting a flash drive infected with malware to a mobile device?
USB-on-the-go (OTG)
Anola is the security administrator in XYZ consulting. She is asked to suggest a deployment method where the data is stored in a completely secure, centralized server and accessed by authorized employees using their own devices. Which deployment should Anola choose?
Virtual desktop infrastructure (VDI)
