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

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;
Learn all the important concepts of IoT in this Internet of Things Tutorial, including <a href="https://www.tutorialsfreak.com/internet-of-things-iot-tutorial/iot-ecosystem" target="_blank" rel="noopener">IoT ecosystem</a>, 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">Industrial IoT</a>, benefits, applications, as well as top development platforms.

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

Ways to Reduce IoT Security Risks

Quiz!

Various risks come with advanced technologies. Several security risks come with the Internet of Things.
IoT device protection requires both technology and practice altogether. IoT attacks can leave the device and data damaged. Manufacturers and users should know how to defend IoT devices and how to maintain privacy.
There are some methods to prevent risks like a data breach, access control, continuous monitoring, secure foundation, and quality network providers.
Here are some security risks and how you can overcome them.
<h3 role="presentation">1. Improper Testing and Outdated Software</h3>
Threat:&nbsp;
Approximately more than 30 billion IoT devices are operating globally. Many IoT device manufacturers are not updating their software which can be a threat to devices&rsquo; security.
Solution:
To prevent these attacks, companies should check their devices and test them accordingly keeping security the primary factor. Regular updates in software can also be very helpful.
<h3 role="presentation">2. Brute Forcing and Default Passwords</h3>
Threat:
Currently, IoT devices have preset default credentials. This leaves devices vulnerable to brute-forcing or hacking of other kinds.
Mirai malware identified vulnerable devices with IoT and used default credentials to interact with the device.
Solution:
Router users should be made inaccessible to prevent this kind of attack. Strong passwords and captcha should be used, and a login limit with IP address can be set. Creating a custom login URL is considered the best strategy to prevent such attacks.
<h3 role="presentation">3. IoT Device Management</h3>
Threat:
IoT devices in healthcare, manufacturing, and retail have several other devices connected to them. There are several threats in various factors like the disruption of operations, reputation damage, financial losses, and data security.
Solution:
This can be reduced by implementing IoT security threats. These platforms improve firmware updates and decrease security vulnerabilities and asset provisioning.
<h3 role="presentation">4. IoT Ransomware</h3>
Threat:
Ransomware mostly relies on the encryption of data. It blocks access, and hackers demand the amount to provide the details back to the user. There are many loopholes in the IoT system, and data will be at risk.
Solution:
Encrypting the network and using strong credentials help secure the connections which prevent such attacks.
<h3 role="presentation">5. Identifying High-Threat Features</h3>
Threat:
Many users give access to crucial device information without knowing it in detail. Enabling location, camera, microphone, and other user credentials can put IoT security at stake.
Solution:
To reduce IoT attacks, users should not allow to auto-save important details and access important features.
There are several other threats to IoT devices:
<ul>
<li>
Using a secondary network
</li>
<li>
Less secure IoT gadgets
</li>
<li>
Insecure interfaces
</li>
<li>
Setting common passwords
</li>
<li>
Hardware issues and lack of updating
</li>
<li>
Insecure data transfer over secondary networks.
</li>
</ul>
Here are some of the best practices that can be followed to prevent cyberattacks on IoT devices:
<ul>
<li>
Building with security in mind
</li>
<li>
Encryption of data
</li>
<li>
Limited user and device access
</li>
<li>
Regular monitoring and updating
</li>
<li>
Trustworthy network partners
</li>
<li>
Using International Mobile Station Equipment Identity (IMEI) locks will prevent your device data from being used on any other device.
</li>
<li>
Encrypted data transfer
</li>
<li>
Using network-based firewall and antivirus.
</li>
</ul>

Brute-force attacks on IoT devices can be minimized by:

The IoT is growing at an unprecedented rate, and with that growth comes increased risk. Here are 5 ways to help reduce the risks associated with the IoT.

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

Table of Contents

Quiz!

Brute-force attacks on IoT devices can be minimized by:

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