Introduction to IoT Technology

What is IoT Technology? How IoT Works?

IoT Characteristics & Features (With Definition & Examples)

What Are Benefits of IoT Technology? Top IoT Advantages

List of IoT Hardware Components and Devices

IoT Software Requirements & Programming Languages to Build Connectivity

IoT Ecosystem: Crucial Components of Internet of Things

Top 5 Biggest Challenges of IoT Technology and Main Issues

IoT Important Concepts

IoT Architecture Explained: IoT Architecture Diagram and Layers

IoT Stages and Components

IoT Protocols and Standards Explained

IoT Security

IoT Penetration Testing: Benefits, Methodology, Tools, Compliance

IoT Security (Challenges, Importance, Threats, Issues, Solution)

OWASP Top 10 IoT Security Risks

What is Identity Protection in IoT (Internet of Things)

IoT Security Tips: Top 5 Tips to Reduce Security Risks in IoT

What Are Liabilities in IoT (Internet of Things)?

Industrial IoT

What is Industrial IoT? How Does Industrial Internet of Things (IIoT) Work?

What is Difference Between IoT and IIoT? (IoT vs IIoT Comparison)

IIoT Benefits: What Are Benefits of Industrial IoT?

Industrial IoT Components Explained (IIoT Components)

Top 16 Industrial IoT Applications (Uses of IoT in Industries)

Applications of Internet of Things

Top 8 Applications of IoT in Energy Management

The Top Applications of IoT in Biometric Industry

Use of IoT Camera: IoT Applications in Security Cameras

IoT for Smart Homes (Understanding Home Automation Using IoT)

IoT in Agriculture: Applications of Internet of Things for Agriculture

Healthcare IoT: What Are Applications of IoT in Healthcare?

IoT Tools and Platforms

What are IoT platforms?

Top 10 SaaS IoT Platforms in 2025 (Tools With Integrations)

PaaS IoT Platforms: Platform as a Service for IoT

On-Premise IoT Platforms and Examples

15 Best Open Source IoT Platforms (IoT Platforms, Software, Tools)

Internet of Things (IoT) - Certificate

<p>Internet of Things (IoT) is among the hottest technologies today, with the number of connected devices reaching 43 billion by 2023. This modern technology has opened doors to massive opportunities for skilled professionals.&nbsp;</p>
<p>Learn all the important concepts of IoT in this Internet of Things Tutorial, including <strong><a href="https://www.tutorialsfreak.com/internet-of-things-iot-tutorial/iot-ecosystem" target="_blank" rel="noopener">IoT ecosystem</a></strong>, hardware, software, architecture, components, standards and protocols, security risks, liabilities, etc. The IoT tutorial for beginners also covers <a href="https://www.tutorialsfreak.com/internet-of-things-iot-tutorial/what-is-industrial-iot" target="_blank" rel="noopener"><strong>Industrial IoT</strong></a>, benefits, applications, as well as top development platforms.</p>

Internet of Things (IoT) - Example

Top 30+ IoT Interview Questions and Answers (2024)

Learn everything about Internet of Things in this comprehensive IoT Tutorial for beginners. All concepts covered in simple terms.

IoT Tutorial for Beginners (Internet of Things Full Guide)

Internet of Things (IoT) Tutorial

IoT Quiz Test (Internet of Things MCQ)

Learn all IoT concepts: from architecture, protocols, and security, to industrial IoT.

Internet of Things (IoT) Tutorial for Beginners

What are The Top IoT Security Risks According to OWASP?

<p>Open Web Application Security Project (<a href="https://owasp.org/" target="_blank" rel="noopener"><strong>OWASP</strong></a>) has named the top 10 vulnerabilities in IoT with an aim to secure the ecosystem. It will provide help to manufacturers and consumers in preventing possible cyberthreats.&nbsp;</p>
<p>Here are the top 10 security risks in IoT:</p>
<h3 role="presentation">1. Weak and Guessable Passwords</h3>
<p>Passwords that can be easily brute-forced are the biggest vulnerabilities in the network. It also includes backdoors in firmware and user software that allows access to the threats.</p>
<h3 role="presentation">2. Insecure Network Services</h3>
<p>Insecure network services on the devices that run on devices that are exposed to the internet. It includes anything that compromises confidentiality, integrity, and authenticity. Any service that provides unauthorized remote control comes with this vulnerability.</p>
<h3 role="presentation">3. Insecure Ecosystem Interfaces</h3>
<p>There are some interfaces in the ecosystem of IoT like the web interface, cloud, and backend API that make the process smooth. But lack of proper authentication, poor encryption, and data filtering are some of the biggest vulnerabilities in insecure interfaces.</p>
<h3 role="presentation">4. Lack of Secure Update Mechanisms</h3>
<p>The lack of ability to update the IoT device, firmware validation, secure delivery of data, the anti-rollback mechanism is the fourth security vulnerability. Lack of notifications of security changes also come under this.</p>
<h3 role="presentation">5. Using Insecure and Outdated Components</h3>
<p>Insecure and outdated components can be a problem in IoT device security. Third-party software and hardware can make IoT devices prone to security attacks.&nbsp;</p>
<h3 role="presentation">6. Insufficient Privacy Protection</h3>
<p>The personal information on the device or the IoT ecosystem which is used insecurely, can be a big vulnerability. Manufacturers' database is also under this threat in IoT.</p>
<h3 role="presentation">7. Insecure Data Transfer and Storage</h3>
<p>The lack of access control or encryption in data handling during transit, during rest, or processing can prove to be a vulnerability in IoT devices. Encryption is very important in transferring data.</p>
<h3 role="presentation">8. Lack of Device Management</h3>
<p>Lack of security support on devices deployed in production, update management, asset management, system monitoring, response time can be big vulnerabilities in IoT. Improper device management can lead to big threats.</p>
<h3 role="presentation">9. Insecure Default Settings</h3>
<p>The default settings in the device can be weak and can be exposed easily by the fraudulent. Fixed passwords, security updates, and outdated components come under this security risk.</p>
<h3 role="presentation">10. Lack of Physical Hardening</h3>
<p>Lack of physical hardening activities allows attackers to catch the vulnerability by catching sensitive information. Failure to discard debug ports can open the doors for threats in IoT devices.</p>

As the world becomes more connected, security risks for the internet of things (IoT) are increasing. Here are the top IoT security risks according to the OWASP.

OWASP Top 10 IoT Security Risks (Explained in Simple Terms)

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