Which technology removes the direct equipment and maintenance costs from the user for data backups?

Which technology removes direct equipment and maintenance costs from the user for data backups? Explanation: The cost of cloud storage commonly depends on the amount of storage space needed. The cloud provider will maintain the equipment and the cloud user will have access to the backup data.

What name is given to a device that controls or filters traffic going in or out of the network?

Any device that controls or filters traffic going in or out of the network is known as a firewall .

Which configuration on a wireless router is not considered to be adequate for a wireless network?

Which configuration on a wireless router is not considered to be adequate security for a wireless network? Always disable Bluetooth when it is not actively used.

Which is the best method to prevent Bluetooth from being exploited?

What is the best method to prevent Bluetooth from being exploited? Always disable Bluetooth when it is not actively used. A user is surfing the Internet using a laptop at a public WiFi cafe.

Which technology creates a security token?

Open authorization : OAuth is a protocol using which the user can log in to any application using the credentials of social media website like facebook.

What software tools could you use to assess the security of the firewalls used to protect your organization’s computer architecture?

1. ManageEngine Firewall Analyzer. ManageEngine Firewall Analyzer is a utility that examines your firewall, Virtual Private Network, and server activity. It offers some of the best use of your networking security devices with extensive log inspection, auditing, and reporting.

Why do IoT devices pose a greater risk?

Why do IoT devices pose a greater risk than other computing devices on a network? … IoT devices require unencrypted wireless connections. IoT devices cannot function on an isolated network with only an Internet connection. Most IoT devices do not receive frequent firmware updates.

What is the best method to avoid getting spyware on a machine?

Explanation: The best method to avoid getting spyware on a user machine is to download software only from trusted websites.

What are three methods that can be used to ensure confidentiality of information?

Methods including data encryption, username ID and password, and two factor authentication can be used to help ensure confidentiality of information.

Why do IoT devices pose a security threat to network?

Communication channels: An IoT device could also be compromised by attacking the channels used to connect it with another IoT device. Security issues with the protocols used in IoT systems can put the entire network at risk, making IoT systems susceptible to network attacks like denial of service (DoS) and spoofing.

What are the biggest IoT security risks and challenges?

What are the security issues in the IoT?
  • Vulnerabilities. Vulnerabilities are a large problem that constantly plague users and organizations. …
  • Malware. …
  • Escalated cyberattacks. …
  • Information theft and unknown exposure. …
  • Device mismanagement and misconfiguration.

What are the risks of IoT?

7 IoT threats and vulnerabilities to be aware of
  • Lack of physical hardening. The lack of physical hardening has always been a concern for devices within the internet of things. …
  • Insecure data storage and transfer. …
  • Lack of visibility and device management. …
  • Botnets. …
  • Weak passcodes. …
  • Insecure ecosystem interfaces. …
  • AI-based attacks.

What is IoT devices security?

IoT security is the technology segment focused on safeguarding connected devices and networks in the internet of things (IoT). … Allowing devices to connect to the internet opens them up to a number of serious vulnerabilities if they are not properly protected.

What is IoT security?

IoT security is the practice that keeps your IoT systems safe. IoT security tools protect from threats and breaches, identify and monitor risks and can help fix vulnerabilities. IoT security ensures the availability, integrity, and confidentiality of your IoT solution.

How is IoT used for security?

Security in IoT is the act of securing Internet devices and the networks they’re connected to from threats and breaches by protecting, identifying, and monitoring risks all while helping fix vulnerabilities from a range of devices that can pose security risks to your business.

What devices are IoT?

The IoT devices include wireless sensors, software, actuators, computer devices and more. They are attached to a particular object that operates through the internet, enabling the transfer of data among objects or people automatically without human intervention.

What are examples of IoT devices?

#2) What are the examples of IoT devices? Answer: There are several top devices in the market. Smart Mobiles, smart refrigerators, smartwatches, smart fire alarms, smart door locks, smart bicycles, medical sensors, fitness trackers, smart security system, etc., are few examples of IoT products.

How many IoT devices are there?

By the end of 2018, there was an estimated 22 billion internet of things (IoT) connected devices in use around the world. According to Statista, the number of internet of things (IoT) connected devices worldwide will be 38.6 billion by 2025.

What is microcontroller in IoT?

What is a microcontroller in IoT? Microcontrollers are a tiny, self-contained computers hosted on a microchip. They enable connectivity and control in all the things which could be connected to the internet.

What are IoT applications?

IoT applications run on IoT devices and can be created to be specific to almost every industry and vertical, including healthcare, industrial automation, smart homes and buildings, automotive, and wearable technology. Increasingly, IoT applications are using AI and machine learning to add intelligence to devices.

Where are IoT devices used?

Generally, IoT is most abundant in manufacturing, transportation and utility organizations, making use of sensors and other IoT devices; however, it has also found use cases for organizations within the agriculture, infrastructure and home automation industries, leading some organizations toward digital transformation.

Which microcontroller is best for IoT?

List of Popular Microcontrollers for IoT
  • ATMEL AVRs. ATMEGA32 series. ATMEGA16 series. …
  • Microchip. PIC18 series (including PIC12 and PIC16) PIC32 series. …
  • NXP. LPC series (ARM Cortex-M0) …
  • Texas Instruments. SimpleLink series (ARM Cortex M4) …
  • Renesas. S1/S3/S5/S7 series.
  • Espressif. ESP8266. …
  • Others. 8051 Intel.

Which is the best microcontroller?

10 Best Microcontrollers on the Market
  • Groboards Giant Board. (Image credit: Grobaords) …
  • Seeeduino XIAO. (Image credit: Seeed Studio) …
  • The BBC micro:bit V2. (Image credit: micro:bit) …
  • Adafruit Gemma M0. (Image credit: Adafruit Industries) …
  • Arduino Uno Rev3.

What are the types of microcontroller?

Different types of Microcontroller Programming used in Embedded Systems
  • Advantages. A microcontroller is a cheap and minimal size, easy to carry out. …
  • PIC Microcontroller. …
  • ARM Microcontroller. …
  • 8051 Microcontroller. …
  • AVR Microcontroller. …
  • MSP Microcontroller.

What is a Arduino microcontroller?

Arduino consists of both a physical programmable circuit board (often referred to as a microcontroller) and a piece of software, or IDE (Integrated Development Environment) that runs on your computer, used to write and upload computer code to the physical board. … This is a screenshot of the Arduino IDE.