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312-50V12 · Question #212

312-50V12 Question #212: Real Exam Question with Answer & Explanation

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Submitted by brentm· Mar 4, 2026Wireless Network, Mobile, IoT, and OT Hacking

Question

As a security consultant, you are advising a startup that is developing an IoT device for home security. The device communicates with a mobile app, allowing homeowners to monitor their homes in real time. The CEO is concerned about potential Man-in-the-Middle (MitM) attacks that could allow an attacker to intercept and manipulate the device's communication. Which of the following solutions would best protect against such attacks?

Options

  • AUse CAPTCHA on the mobile app's login screen.
  • BImplement SSL/TLS encryption for data transmission between the IoT device and the mobile app.
  • CLimit the range of the IoT device's wireless signals.
  • DFrequently change the IoT device's IP address.

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Topics

#IoT security#MitM attacks#SSL/TLS#data in transit encryption
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