Question 1
Which of the following best describes 'secure boot' on an IoT device?
Correct Answer:
A process where each stage of the boot chain cryptographically verifies the next image's signature against a trusted public key before executing it
Question 2
What is the role of a hardware Root of Trust (RoT) in an IoT device?
Correct Answer:
An immutable, tamper-resistant cryptographic anchor (often in silicon) used to verify firmware, store keys, and bootstrap higher-level security
Question 3
Which standard addresses baseline cybersecurity for consumer IoT devices in the EU and is widely referenced internationally?
Correct Answer:
ETSI EN 303 645
Question 4
What is the primary requirement of the U.S. IoT Cybersecurity Improvement Act of 2020?
Correct Answer:
It requires NIST to develop standards and guidelines for federal procurement of IoT devices and OMB to enforce them
Question 5
Which California law requires IoT manufacturers to ship devices with reasonable security features and prohibits universal default passwords?
Correct Answer:
SB-327
Question 1
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About this Exam

Prepare with the CIoTSP Practice Questions - CertNexus Certified Internet of Things Security Practitioner (CIoTSP) Exam practice quiz. This question bank includes 100 questions covering devices, device, security, cloud, and primary. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CIoTSP Practice Questions - CertNexus Certified Internet of Things Security Practitioner (CIoTSP) Exam

This practice set contains 100 questions from the matching question bank and focuses on devices, device, security, cloud, and primary. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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