During the ________ phase of an IoT project, devices are deployed in the target environment.
- Deployment
- Design
- Planning
- Testing
The deployment phase of an IoT project involves deploying devices in the target environment where they will collect data and perform their intended functions.
Authorization in IoT security refers to:
- Authenticating users
- Controlling access
- Encrypting data
- Secure device pairing
Authorization in IoT security involves controlling access to resources or actions. It determines what actions or data a user or device is allowed to access. It's a critical aspect of security to prevent unauthorized access and actions.
Among the following, which is NOT typically considered a standard protocol in IoT communications?
- FTP
- HTTPS
- LoRaWAN
- Zigbee
While HTTPS, LoRaWAN, and Zigbee are standard protocols used in IoT communications, FTP (File Transfer Protocol) is not typically considered a standard protocol for IoT. FTP is used for general file transfer and is less commonly associated with IoT devices.
When it comes to IoT, data anonymization techniques are used to:
- De-identify sensitive information
- Encrypt data transmissions
- Hide IoT device locations
- Implement strong access controls
Data anonymization in IoT involves removing or altering personally identifiable information, making it more challenging to identify individuals from the data.
Industrial IoT devices, often used for monitoring machinery and processes, are commonly referred to as ________.
- IIoT
- IoT
- Sensors
- Smart Devices
Industrial Internet of Things (IIoT) devices are specialized devices used in industrial settings for monitoring and controlling machinery and processes. They are often designed to handle the unique requirements of industrial environments.
A smart home device manufacturer is under scrutiny for not erasing user data even after device disposal. This is a violation of:
- Data Privacy Regulations
- Environmental Laws
- Security Protocols
- User Agreement
This situation violates data privacy regulations as it concerns the handling of user data after device disposal. Manufacturers are often legally obligated to ensure data is properly erased to protect user privacy.
Which programming language is often recommended for beginners in IoT development due to its simplicity and extensive libraries?
- Assembly
- Brainfuck
- Klingon
- Python
Python is often recommended for beginners in IoT development due to its simplicity, readability, and extensive libraries like MicroPython and CircuitPython designed for microcontrollers. Klingon, Brainfuck, and Assembly are not suitable for beginners due to their complexity and lack of IoT-specific libraries.
Which communication model in IoT refers to devices communicating directly with each other without human intervention?
- H2M (Human-to-Machine)
- M2H (Machine-to-Human)
- M2M (Machine-to-Machine)
- M2O (Machine-to-Object)
In the realm of IoT, M2M (Machine-to-Machine) communication is when devices autonomously communicate with each other without human intervention. This kind of communication is at the heart of the IoT concept, where devices exchange data and instructions seamlessly.
A smart city using sensors to manage traffic in real-time is an example of:
- H2H (Human-to-Human) communication.
- H2M (Human-to-Machine) communication.
- M2H (Machine-to-Human) communication.
- M2M (Machine-to-Machine) communication.
A smart city using sensors to manage traffic in real-time is an example of M2M (Machine-to-Machine) communication. In this scenario, sensors and machines (traffic management systems) communicate with each other to optimize traffic flow and enhance overall city efficiency without direct human involvement.
Devices that have a predefined lifespan after which they should be decommissioned to ensure network security are following the ________ principle.
- "End-of-Life"
- "Interoperability"
- "Latency"
- "Zero Trust"
Devices that have a predefined lifespan after which they should be decommissioned to ensure network security are following the "End-of-Life" principle. This means that after a certain period, these devices are no longer supported and should be replaced or upgraded to maintain security. This is crucial in preventing vulnerabilities that may arise from outdated or unsupported hardware.