Question 1

Secure, trusted, and privacy-protected __________ capability is required so that unauthorized access of the content of data can be prohibited, integrity of data can be guaranteed, and privacy-related content of data can be protected when storing or processing data in Iot.
A)data management
B)security audit
C)mutual authentication and authorization
D)communication

Accepted Answer

The answer of Secure, trusted, and privacy-protected __________ capability is...

Question 2

__________ is a characteristic of a system component that provides passive protection against an attack.
A)tamper integration
B)tamper resistant
C)tampering
D)tamper detection

Accepted Answer

Tamper resistance is a characteristic of a system component that is designed to resist unauthorized access or alterations, thus providing passive protection against attacks. This means the component is built in such a way that it is difficult to tamper with or modify without detection or prevention.

Question 3

__________ is designed to be a link-level module that offers a high level of security, while simultaneiously keeping energy consumption low and using very little memory.

Accepted Answer

The answer of __________ is designed to be a link-level...

Question 4

the __________ is a term that refers to the expanding interconnection of smart devices, ranging from appliances to tiny sensors.

Accepted Answer

The answer of the __________ is a term that refers...

Question 5

___________ is single-purpose devices bought by consumers, It, and Ot people exclusively using wireless connectivity, generally of a single forms.
A)Information technology
B)Operational technology
C)Personal technology
D)Sensor/actuator technology

Accepted Answer

The answer of ___________ is single-purpose devices bought by consumers,...

Question 6

__________ is designed for small embedded systems with tight requirements on memory, processing time, real-time response, and power consumption.
A)RBAC
B)tinyOs
C)MiniSec
D)ECB

Accepted Answer

tinyOs is specifically designed for small embedded systems, focusing on the constraints of memory, processing time, real-time response, and power consumption.

Question 7

Evaluation, formatting, expanding/decoding, distillation/reduction, and assessment are examples of __________ computing operations.

Accepted Answer

The answer of Evaluation, formatting, expanding/decoding, distillation/reduction, and assessment are...

Question 8

the block cipher mode of operation chosen for MiniSec is __________ .
A)OCB
B)ECB
C)RBAC
D)OtC

Accepted Answer

OCB (Offset Codebook Mode) is the block cipher mode of operation chosen for MiniSec. It is designed to provide both confidentiality and authenticity for the data it encrypts.

Question 9

__________ is techniques to ensure that the overall system is made aware of unwanted physical access.
A)tamper resistant
B)tampering
C)tamper integration
D)tamper detection

Accepted Answer

Tamper detection techniques are designed to alert the system or administrators when there is an attempt at unauthorized physical access. This can include sensors and alarms that detect when a device or area has been tampered with.

Question 10

the __________ network provides storage and processing capabilities for the massive amounts of aggregated data that originate in Iot-enabled devices at the edge.

Accepted Answer

The answer of the __________ network provides storage and processing...

Question 11

the core network, also referred to as the __________ network, connects geographically dispersed fog networks as well as provides access to other networks that are not part of the enterprise network.

Accepted Answer

The answer of the core network, also referred to as...

Question 12

A __________ interconnects the Iot-enabled devices with the higher-level communication networks.
A)sensor
B)gateway
C)reader
D)microcontroller

Accepted Answer

A gateway serves as the bridge between IoT devices and higher-level networks, facilitating communication and data transfer between these devices and the internet or other networks.

Question 13

A __________ measures some parameter of a physical, chemical, or biological entity and delivers an electronic signal proportional to the observed characteristic, either in the form of an analog voltage level or a digital signal.

Accepted Answer

The answer of A __________ measures some parameter of a...

Question 14

__________ technology is machines/appliances with embedded It built by non-It companies, such as medical machiners, SCADA, process control, and kiosks, bought as appliances by enterprise Ot people and primarily using wired connectivity.

Accepted Answer

The answer of __________ technology is machines/appliances with embedded It...

Question 15

A(n) __________ receives an electronic signal from a controller and responds by interacting with its environment to produce an effect on some parameter of a physical, chemical, or biological entity.
A)power supply
B)microcontroller
C)actuator
D)sensor

Accepted Answer

Actuators are devices that receive signals from a controller and then interact with the environment to produce a change in a physical, chemical, or biological system, such as opening a valve or moving a motor.

Question 16

__________ is designed to meet these requirements: data authentication,
confidentiality, replay protection, freshness, low energy overhead, and resilient to lost messages.

Accepted Answer

The answer of __________ is designed to meet these requirements:...

Question 17

A key objective for Offset Codebook Mode is __________ .
A)security
B)compatibility
C)adaptability
D)efficiency

Accepted Answer

Offset Codebook Mode aims to improve efficiency in cryptographic operations by optimizing the way data is encrypted and decrypted.

Question 18

the key components of an Iot-enabled device are: sensor, actuator, microcontroller, transceiver, and __________ .

Accepted Answer

The answer of the key components of an Iot-enabled device...

Question 19

the main application of __________ is wireless sensor networks and it has become the de facto OS for such networks.

Accepted Answer

The answer of the main application of __________ is wireless...

Question 20

__________ is an unauthorized modification that alters the intended functioning of a system or device in a way that degrades the security it provides.
A)tampering
B)tamper integration
C)tamper resistant
D)tamper detection

Accepted Answer

Tampering refers to the unauthorized modification of a system or device that changes its intended functioning, often reducing the level of security it was designed to provide.

Quiz 23: Internet of Things Iot Security

Secure, trusted, and privacy-protected __________ capability is required so that unauthorized access of the content of data can be prohibited, integrity of data can be guaranteed, and privacy-related content of data can be protected when storing or processing data in Iot.

__________ is a characteristic of a system component that provides passive protection against an attack.

__________ is designed to be a link-level module that offers a high level of security, while simultaneiously keeping energy consumption low and using very little memory.

the __________ is a term that refers to the expanding interconnection of smart devices, ranging from appliances to tiny sensors.

___________ is single-purpose devices bought by consumers, It, and Ot people exclusively using wireless connectivity, generally of a single forms.

__________ is designed for small embedded systems with tight requirements on memory, processing time, real-time response, and power consumption.

Evaluation, formatting, expanding/decoding, distillation/reduction, and assessment are examples of __________ computing operations.

the block cipher mode of operation chosen for MiniSec is __________ .

__________ is techniques to ensure that the overall system is made aware of unwanted physical access.

the __________ network provides storage and processing capabilities for the massive amounts of aggregated data that originate in Iot-enabled devices at the edge.

the core network, also referred to as the __________ network, connects geographically dispersed fog networks as well as provides access to other networks that are not part of the enterprise network.

A __________ interconnects the Iot-enabled devices with the higher-level communication networks.

A __________ measures some parameter of a physical, chemical, or biological entity and delivers an electronic signal proportional to the observed characteristic, either in the form of an analog voltage level or a digital signal.

__________ technology is machines/appliances with embedded It built by non-It companies, such as medical machiners, SCADA, process control, and kiosks, bought as appliances by enterprise Ot people and primarily using wired connectivity.

A(n) __________ receives an electronic signal from a controller and responds by interacting with its environment to produce an effect on some parameter of a physical, chemical, or biological entity.

__________ is designed to meet these requirements: data authentication, confidentiality, replay protection, freshness, low energy overhead, and resilient to lost messages.

A key objective for Offset Codebook Mode is __________ .

the key components of an Iot-enabled device are: sensor, actuator, microcontroller, transceiver, and __________ .

the main application of __________ is wireless sensor networks and it has become the de facto OS for such networks.

__________ is an unauthorized modification that alters the intended functioning of a system or device in a way that degrades the security it provides.