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Mobile Device Security System

Test your knowledge of mobile device security systems, including mobile security mechanisms, static code analysis techniques, GSM network infrastructure, communication channels, and data protection methods for mobile applications.

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Due to usability restrictions, mobile applications use which of the following security mechanisms to reduce password complexity?

  1. Cell site
  2. Risk analysis
  3. Swipe pattern
  4. Authorization
  5. Session management
Question 2 Multiple Choice (Single Answer)

Which of the following will be reviewed to gauge their protection for session management errors?

  1. Session management routine
  2. Server architecture
  3. Session management
  4. Permission analysis
  5. Physical security
Question 3 Multiple Choice (Single Answer)

Which of the following analyses should attempt to identify vulnerabilities that affect the application at the host, server and network layer?

  1. Risk analysis
  2. Source code analysis
  3. Permission analysis
  4. Authorization
  5. Private cloud
Question 4 Multiple Choice (Single Answer)

Which of the following channels is the channel that mobile stations choose to access the calls?

  1. Cell site
  2. Random access channel
  3. Synchronization channel
  4. Slow associated control channel
  5. TCH/F
Question 5 Multiple Choice (Single Answer)

Which of the following features of mobile devices provides a consistent and predictable platform for deploying services?

  1. Cell
  2. Scalable
  3. Efficient
  4. Reliable
  5. Interoperable
Question 6 Multiple Choice (Single Answer)

Which of the following analysis is used to step through logical conditions in the code?

  1. DOM interface
  2. Session management
  3. Control flow analysis
  4. Permission analysis
  5. Risk analysis
Question 7 Multiple Choice (Single Answer)

Which of the following analysis traces data from the points of the input to the points of the output?

  1. Physical security
  2. Data flow analysis
  3. Permission analysis
  4. Risk analysis
  5. Authorization
Question 8 Multiple Choice (Single Answer)

Which of the following subsystems manages the communication between GSM and other telecommunication users?

  1. Interoperable
  2. Cell site
  3. Network and switching subsystem
  4. Base station subsystem
  5. Mobile station
Question 9 Multiple Choice (Single Answer)

Which of the following security techniques provides adequate protection to sensitive data?

  1. Encryption
  2. Server architecture
  3. Protocols
  4. Firewall
  5. Input validation control
Question 10 Multiple Choice (Single Answer)

By using which of the following security techniques, sensitive data must also be protected in storage and transfer?

  1. Permission analysis
  2. Output reconciliation control
  3. Change management control
  4. Access control list
  5. Access control
Question 11 Multiple Choice (Single Answer)

Which of the following features of mobile devices enables services to be extended over potentially protected mobile network while still preserving the integrity of user data?

  1. Secure
  2. Efficient
  3. Scalable
  4. Secure socket layer
  5. Transport layer security
Question 12 Multiple Choice (Single Answer)

Which of the following channels is used for the incoming call received at the mobile station?

  1. Low power low antenna approach
  2. Paging and access grant channel
  3. Synchronization channel
  4. Random access channel/full rate
  5. TCH/F
Question 13 Multiple Choice (Single Answer)

Which of the following traffic channels is used to transmit a speech code of 7 kbps?

  1. TCH/H
  2. TCH/F
  3. RACH/F
  4. Synchronization channel
  5. Cell
Question 14 Multiple Choice (Single Answer)

Which of the following security techniques is used to maintain physical and logical controls over data backup?

  1. Risk analysis
  2. Transport level encryption
  3. Output reconciliation control
  4. Change management control
  5. Backup and recovery control
Question 15 Multiple Choice (Single Answer)

Which of the following will occur where there are abrupt changes in the dielectric constant of the atmosphere?

  1. TCH/F
  2. Diffraction loss
  3. Cell site
  4. Tropospheric reflection
  5. Tropospheric refraction
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