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220-1002 · Question #263

A user purchases a new Android smartphone. After downloading an application from a third-party app store, the user consults a technician about additional applications that have installed…

The correct answer is D. Unauthorized root access. Unauthorized root access best explains this behavior. Third-party app stores do not enforce the same security vetting as the official Google Play Store. A malicious app downloaded from such a source may exploit vulnerabilities to gain root-level (administrator-level) privileges…

Mobile devices

Question

A user purchases a new Android smartphone. After downloading an application from a third-party app store, the user consults a technician about additional applications that have installed automatically. Which of the following BEST explains what has happened?

Options

  • AUnauthorized location tracking
  • BUnauthorized camera activation
  • CUnauthorized account access
  • DUnauthorized root access

How the community answered

(33 responses)
  • A
    15% (5)
  • B
    6% (2)
  • C
    3% (1)
  • D
    76% (25)

Explanation

Unauthorized root access best explains this behavior. Third-party app stores do not enforce the same security vetting as the official Google Play Store. A malicious app downloaded from such a source may exploit vulnerabilities to gain root-level (administrator-level) privileges on the device. With root access, the malware can silently install additional applications without user consent, bypassing Android's normal permission model. This is distinct from location tracking (A), camera activation (B), or account access (C), none of which would explain automatic installation of new apps. The ability to install software system-wide is a hallmark of unauthorized root access.

Topics

#Android#third-party app store#root access#mobile security

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