Quiz Mod 08

Which of the following mobile connection methods enables wired communication for devices and can be used for power supply and serial data transmission between devices?

• NFC
• USB
• ANT
• GPS

Johana, a fitness freak, always wears a smartwatch on her hand. Before beginning her workout session, she activates the workout mode on the smartwatch by interfacing with her mobile app. The smartwatch sensor tracks and records the number of calories burned during the workout session and notifies her both on her mobile as well as the watch display.<br />Which of the following mobile connection methods enables communication between sensors and their controllers in the fitness monitoring equipment?

• Wi-Fi
• USB
• ANT
• Bluetooth

Which of the following mobile connection techniques is a wireless sensor protocol that enables communication between sensors and their controllers and is used in IoT devices such as heart rate or fitness monitoring equipment?

• ANT
• USB
• GPS
• Satcom

Which of the following mobile device connection methods enables secure communication between two mobile devices without data encryption as the devices in this method are connected through fixed paths without the interference of other devices?

• Point-to-multipoint connection
• Point-to-point connection
• 5G cellular communication
• Radio-frequency identification

Which of the following mobile device connection methods is based on a single network tower that serves devices located within a specific radius and are installed in urban, suburban, and rural areas and cover a large distance?

• Near-field communication
• Infrared communication
• Cellular communication
• Wi-Fi communication

James, a system administrator, was assigned to prevent the organization data being accessed by outside entities. He implemented an enhanced security technique that allows employees to access the organizational data within the office perimeter and denies access when a device is connected to a public Wi-Fi network.<br />Identify the mobile device management mechanism employed by James in the above scenario.

• Mobile email management
• Push notification services
• Context-aware authentication
• Remote Wipe

Which of the following techniques separates the personal and organizational data in employee’s mobile devices and also helps in improving the security of organizational data?

• Geofencing
• Push notification services
• Geolocation
• Containerization

Scarlet, a network administrator, tries to allow employees of her organization to access the network within the office perimeter and deny access when it is connected to the public network. She employs a technique that depends on employee data such as geolocation, identity, requests made, and behavior for enhancing data security decisions and to thwart attackers accessing the organizational data.<br />Identify the technique employed by Scarlet in the above scenario.<br />

• Mobile application management
• Mobile content management
• Mobile email management
• Context-aware authentication

Ruben, a security engineer, received a complaint from an employee stating his mobile device has been misplaced by a miscreant, which contains certain confidential organizational data. For this reason, Ruben used a technique that allows him to erase all the device data by remotely executing a command.<br />Identify the technique used by Ruben in the above scenario.

• Remote wipe
• Geofencing
• Screen Lock
• Full device encryption

Bob, an employee at an organization, lost his mobile phone that he was using for both personal and company purposes. After informing, the IT administrator sent a command to the lost mobile device that erased all the data stored in the Bob’s device.<br />Which of the following techniques is implemented by the IT administrator in the above scenario?

• Biometrics
• Remote wipe
• Full device encryption
• Screen lock