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EC-Council

312-50V11 · Question #1042

Robert, a professional hacker, is attempting to execute a fault injection attack on a target IoT device. In this process, he injects faults into the power supply that can be used for remote execution,

The correct answer is B. Optical, electromagnetic fault injection (EMFI). Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, Vendor: EC- Exam Name: Certified Ethical Hacker v1 , LPI, Nortel, EXIN and so on. Our Slogan: First Test, First Pass. Hel

IoT and OT Hacking

Question

Robert, a professional hacker, is attempting to execute a fault injection attack on a target IoT device. In this process, he injects faults into the power supply that can be used for remote execution, also causing the skipping of key instructions. He also injects faults into the clock network used for delivering a synchronized signal across the chip. Which of the following types of fault injection attack is performed by Robert in the above scenario?

Options

  • AFrequency/voltage tampering
  • BOptical, electromagnetic fault injection (EMFI)
  • CTemperature attack
  • DPower/clock/reset glitching

How the community answered

(38 responses)
  • A
    18% (7)
  • B
    71% (27)
  • C
    5% (2)
  • D
    5% (2)

Explanation

Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, Vendor: EC- Exam Name: Certified Ethical Hacker v1 , LPI, Nortel, EXIN and so on. Our Slogan: First Test, First Pass. Help you to pass any IT Certification exams at the first try. You can reach us at any of the email addresses listed below. Any problems about IT certification or our products, you could rely upon us, we will give you satisfactory answers in 24 hours.

Topics

#fault injection#IoT hardware attacks#power supply manipulation#clock network tampering

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