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Free ITS-110 Exam Braindumps
Certified Internet of Things Security Practitioner Questions 31–35 (page: 8)

Updated On: 9-Feb-2026
Page 8 of 21
PDF with 100 Questions

Which of the following is one way to implement countermeasures on an IoT gateway to ensure physical security?

  1. Add tamper detection to the enclosure
  2. Limit physical access to ports when possible
  3. Allow quick administrator access for mitigation
  4. Implement features in software instead of hardware

Answer(s): B



Which of the following methods or technologies is most likely to be used to protect an IoT portal against protocol fuzzing?

  1. Secure Hypertext Transfer Protocol (HTTPS)
  2. Public Key Infrastructure (PKI)
  3. Next-Generation Firewall (NGFW)
  4. Hash-based Message Authentication Code (HMAC)

Answer(s): C



A manufacturer wants to ensure that user account information is isolated from physical attacks by storing credentials off-device.
Which of the following methods or technologies best satisfies this requirement?

  1. Role-Based Access Control (RBAC)
  2. Password Authentication Protocol (PAP)
  3. Remote Authentication Dial-In User Service (RADIUS)
  4. Border Gateway Protocol (BGP)

Answer(s): C



An IoT device which allows unprotected shell access via console ports is most vulnerable to which of the following risks?

  1. Directory harvesting
  2. Rainbow table attacks
  3. Malware installation
  4. Buffer overflow

Answer(s): C



An embedded developer is about to release an IoT gateway.
Which of the following precautions must be taken to minimize attacks due to physical access?

  1. Allow access only to the software
  2. Remove all unneeded physical ports
  3. Install a firewall on network ports
  4. Allow easy access to components

Answer(s): B



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