IoT Knowledge Center

Top 6 Challenges in Navigating IoT Security

The successful implementation of the Internet of Things (IoT) requires a change management approach. The second element of change management - building your coalition - is the first of the seven implementation challenges facing IoT projects. In addition to recruiting members, achieving this element involves identifying an executive champion and addressing six common stakeholder concerns. Recently, the Internet of Things (IoT) has been the subject of research. With the great potential of IoT, there are many kinds of issues and challenges. Security is one of the main for IoT technologies, applications, and platforms. Based on the results, desirable IoT solutions are designed and deployed, which ensure anonymity, confidentiality, and integrity in heterogeneous environments.

Despite these trends, there are still some key IoT challenges ahead. For the industry to truly take off in the years to come, device manufacturers and the data centers that make their networks possible must work together to meet and overcome these challenges. Below are six common implementation challenges that organizations may face, with some ways to address those challenges when implementing the IoT. The IoT issues tend to occur during and immediately after release. 


1. Connectivity issues:

Network connectivity is fundamental for IoT devices connectivity is not functioning is resolved. Connectivity issues are less common and less of a problem when caused by faulty hardware. It is usually an isolated incident if a component degrades or if a device bumped too much. Hardware issues that would impact a fleet are much more common when testing before mass deployment. It is much more possible to consolidate a fleet of devices with a bad firmware update much worse situation end up. The best way to avoid this is to facilitate a device's ability to roll back an update if certain conditions on the new firmware. 


2. Security:

Potential security issues related to IoT should be a priority, both during and after product development. New IoT devices may be secure when they hit tablets, but they need regular updates to stay secure in an ever-changing cybersecurity landscape. IoT devices that are vulnerable to hacks in the past include: While some consequences of IoT attacks are relatively benign, others are potentially dangerous, even fatal. Once a vulnerability is discovered, whether by security researchers or by malicious actors, it usually does not remain silent for long. The task then becomes a race against time as you fight to fix the problem before it becomes a widespread exploit. You can post new updates remotely, without requiring a lot of technical knowledge from your customers.


3. Consumer challenges:

Customers can use your IoT product in ways you didn't even expect, creating problems you didn't anticipate. The solution here is to make your IoT hardware as modular, flexible, and scalable as possible. 


4. Maintenance:

Many IoT vendors have already gone out of business, possibly leaving devices full of bugs that no one will ever fix. Unless the product has useful offline features, it becomes obsolete. Unfortunately, there is no easy solution to the maintenance problem in today's IoT landscape. In the future, a larger administrative body could potentially move IoT to an area where products are more configurable, open, and standardized. It could help other people continue to manage IoT devices if the original creator ends their support.


5. Scalability

When you've deployed around 5,000 IoT devices, further scaling becomes nearly impossible without a serial investment in IoT enablement technology. Your networks and systems should be able to expand automatically and easy you risk reaching a point of failure that will cause your services to slow down or down. The solution here is to design your IoT product for scalability from the start. For example, public clouds like Amazon Web Services and Microsoft Azure. Storing your data in the cloud will not only protect it from disasters but also dramatically improve scalability when you're running low on space. You should also consider the issue of physical scalability. In case you encounter unexpected spikes in customer demand. Look for a trusted manufacturer who can help you take advantage of these increases while realizing economies of scale. The best IoT development partners have the knowledge and experience to point you in the right direction.

6. Performance monitoring and monitoring

IoT devices will experience real-world conditions that are different from the lab - and possibly from what you anticipated. It can lead to unexpected errors and failures, an increased need for support and maintenance. To model the conditions your product will be in, can use digital twin IoT applications. A digital twin is a virtual replica of an object that simulates its appearance and behavior in the real world to identify any deviations. In general, think ahead of the environments that your IoT device might encounter. If you have a restricted use case for your product, such as outdoors or underwater, you can narrow it down to do more targeted searches. 


IoT Security Solutions for The Most Common IoT Security Problems

Avoid launching IoT devices in a rush

To stay ahead of the competition, IoT device manufacturers are often in a hurry to bring their products to market at the lowest prices. And in doing so, they don't pay enough attention to delivering security updates and fixes. It poses a threat to the security of their IoT devices in the long run. 


Use IoT Security Analytics

Use IoT security analytics solutions to detect IoT-specific attacks and intrusions that cannot be identified by traditional network security solutions such as firewalls. As the market for IoT products becomes more mature, it's no longer enough to take your device out and put it on shelves. 


IoT hardware:

Place a robust testing framework in place to ensure the security of IoT hardware. Since IoT is still an emerging technology, its security flaws are inevitable. Therefore, IoT device manufacturers and IoT application developers prepared for security breaches with an appropriate exit plan to secure maximum data in the event of a security attack or data breach.


Use IoT PKI security methods

To ensure a secure connection between a device and an IoT architecture, use IoT public infrastructure security methods such as X.509 digital certificate, cryptographic key, and lifecycle capabilities, including generation, the distribution, management, and revocation of public and private keys.


Beware of the latest IoT security threats and breaches

To keep IoT devices and applications secure, device manufacturers and application developers should be wary of the latest IoT security threats and breaches. Finally, IoT device manufacturers and IoT application developers should also take the initiative to educate their employees and users about the latest IoT threat and security solutions.


IoT Solution

1. Security architecture refers to the elements system involved in the security relationships between things and how these security interactions are processed. 

2. A node's security model describes how security settings, processes, and apps are managed in one thing. It includes aspects such as separation of process, secure storage of key material, etc.

3. Security seeding is the process by which something securely joins the IoT to a given place and time. Bootstrapping includes authentication and the authorization of a device the transfer of security parameters allowing trust operation.

4. Network security describes the mechanisms applied within a network to ensure how the IoT works. 

5. Network security can include mechanisms ranging from secure routing to the data link layer and network layer security.

6. Application security ensures that only approved instances of an application running IoT can communicate with each other, while illegitimate instance cannot interfere.



This article provides an overview of IoT security threats, solutions to address them, and news evolving technologies. It shows the paramount importance of security in the development of viable IoT solutions. Hope my article will help you select secure IoT technologies for your organization. With the overall development of IoT variety of wireless communications technologies and network structures are aggregated. The communication network and environment have become more and more complex. All kinds of cases are more complex and resolve. IoT security is a system engineering and the network security system established after the communication system. 


The IoT architecture and a variety of complex heterogeneous communication systems can impact global security issues. Due to its features, IOT ensures interoperability between the virtual world and the physical world. If these security concerns are addressed, there will be a risk to the application of IoT. This increase in the number of IoT devices used will also translate into significant increasing IoT jobs. A job in IoT may pay off well due to growing demand, but applicants will need a combination of skills to ensure a promising career in IoT. 

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