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IoT Security Metrics and Measurement

Description: This quiz evaluates your understanding of IoT Security Metrics and Measurement. Answer the following questions to assess your knowledge.
Number of Questions: 15
Created by:
Tags: iot security metrics measurement security assessment
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Which metric measures the effectiveness of an IoT security solution in detecting and responding to security incidents?

  1. Mean Time to Detect (MTTD)

  2. Mean Time to Respond (MTTR)

  3. Security Incident Response Time (SIRT)

  4. Security Incident Detection Rate (SIDR)


Correct Option: C
Explanation:

SIRT measures the time taken from the moment a security incident is detected to the moment an appropriate response is initiated.

What metric evaluates the ability of an IoT device to withstand unauthorized access or modification?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: B
Explanation:

Integrity ensures that data remains unaltered and has not been tampered with.

Which metric assesses the ability of an IoT system to continue operating despite security breaches or failures?

  1. Resilience

  2. Reliability

  3. Availability

  4. Scalability


Correct Option: A
Explanation:

Resilience measures the ability of an IoT system to withstand and recover from security incidents.

What metric quantifies the number of successful security breaches or attacks on an IoT system?

  1. Security Breach Rate (SBR)

  2. Security Incident Rate (SIR)

  3. Security Vulnerability Rate (SVR)

  4. Security Risk Score (SRS)


Correct Option: A
Explanation:

SBR measures the frequency of successful security breaches or attacks on an IoT system.

Which metric evaluates the effectiveness of an IoT security solution in preventing unauthorized access to sensitive data?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: A
Explanation:

Confidentiality ensures that sensitive data remains private and is not disclosed to unauthorized individuals.

What metric measures the time taken from the moment a security incident is detected to the moment it is contained and resolved?

  1. Mean Time to Detect (MTTD)

  2. Mean Time to Respond (MTTR)

  3. Security Incident Response Time (SIRT)

  4. Security Incident Detection Rate (SIDR)


Correct Option: B
Explanation:

MTTR measures the time taken to resolve a security incident once it has been detected.

Which metric assesses the ability of an IoT device to resist unauthorized access or modification?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: B
Explanation:

Integrity ensures that data remains unaltered and has not been tampered with.

What metric evaluates the ability of an IoT system to continue operating despite security breaches or failures?

  1. Resilience

  2. Reliability

  3. Availability

  4. Scalability


Correct Option: A
Explanation:

Resilience measures the ability of an IoT system to withstand and recover from security incidents.

Which metric quantifies the number of successful security breaches or attacks on an IoT system?

  1. Security Breach Rate (SBR)

  2. Security Incident Rate (SIR)

  3. Security Vulnerability Rate (SVR)

  4. Security Risk Score (SRS)


Correct Option: A
Explanation:

SBR measures the frequency of successful security breaches or attacks on an IoT system.

What metric evaluates the effectiveness of an IoT security solution in preventing unauthorized access to sensitive data?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: A
Explanation:

Confidentiality ensures that sensitive data remains private and is not disclosed to unauthorized individuals.

Which metric measures the time taken from the moment a security incident is detected to the moment it is contained and resolved?

  1. Mean Time to Detect (MTTD)

  2. Mean Time to Respond (MTTR)

  3. Security Incident Response Time (SIRT)

  4. Security Incident Detection Rate (SIDR)


Correct Option: B
Explanation:

MTTR measures the time taken to resolve a security incident once it has been detected.

What metric assesses the ability of an IoT device to resist unauthorized access or modification?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: B
Explanation:

Integrity ensures that data remains unaltered and has not been tampered with.

Which metric evaluates the ability of an IoT system to continue operating despite security breaches or failures?

  1. Resilience

  2. Reliability

  3. Availability

  4. Scalability


Correct Option: A
Explanation:

Resilience measures the ability of an IoT system to withstand and recover from security incidents.

What metric quantifies the number of successful security breaches or attacks on an IoT system?

  1. Security Breach Rate (SBR)

  2. Security Incident Rate (SIR)

  3. Security Vulnerability Rate (SVR)

  4. Security Risk Score (SRS)


Correct Option: A
Explanation:

SBR measures the frequency of successful security breaches or attacks on an IoT system.

Which metric evaluates the effectiveness of an IoT security solution in preventing unauthorized access to sensitive data?

  1. Confidentiality

  2. Integrity

  3. Availability

  4. Non-repudiation


Correct Option: A
Explanation:

Confidentiality ensures that sensitive data remains private and is not disclosed to unauthorized individuals.

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