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Blog | FEB 17, 2025

IoT's Biggest Blind Spot: Why Cybersecurity Is a Top Priority for Every Buyer and Boosts ROI

Embedded IoTCyber Security

The Internet of Things (IoT) is rapidly transforming industries by connecting devices, collecting data, and enabling new levels of automation and insight. However, as IoT adoption grows, so do concerns about cybersecurity. For IoT buyers, security is not just an important consideration; it’s critical. Surprisingly, IoT solution providers seem to underestimate just how vital cybersecurity is to their customers. 

Security is More Critical for IoT Buyers than Providers Realize 

Recent data highlights a striking gap in how IoT buyers and providers perceive the importance of digital trust. According to a survey, 61% of IoT buyers consider security to be a critical aspect of their IoT systems. In stark contrast, only 31% of IoT solution providers share this sentiment. This disparity suggests that many providers might be underestimating the weight buyers place on security when choosing IoT solutions. 

the importance of digital trust in IoT systems
https://www.mckinsey.com/industries/technology-media-and-telecommunications/our-insights/cybersecurity-for-the-iot-how-trust-can-unlock-value

This misalignment could lead to missed or lost opportunities for IoT providers. As IoT continues to expand into sectors like healthcare, manufacturing, and smart cities, the emphasis on security from buyers is likely to grow. Buyers, particularly in critical industries, cannot afford to compromise on security. Providers who fail to prioritize cybersecurity may find themselves losing ground to competitors who better understand and address these concerns. 

Investing in Security: A Path to Increased Spending and Market Expansion 

IoT solution providers should take note: improving cybersecurity is a potential driver for increased spending and market growth. The data shows that if cybersecurity risks are managed effectively, IoT spending could see significant boosts across various sectors. For example, in healthcare, where data security is paramount, the average increase in IoT spending could reach 53% if security concerns are adequately addressed. Similarly, sectors like mobility and transportation (33% increase) and smart cities (31% increase) also show substantial potential for growth with improved security measures. 

The Average Increase in IoT Spend When Cybersecurity is Managed, by Use Case, %
https://www.mckinsey.com/industries/technology-media-and-telecommunications/our-insights/cybersecurity-for-the-iot-how-trust-can-unlock-value

Moreover, the overall value capture for IoT suppliers could increase by $195 billion by 2030 with enhanced cybersecurity. This value comes from both the accelerated adoption of existing IoT use cases and the introduction of new ones. For instance, the manufacturing and industrial sector alone could see an increase from $120 billion to $145 billion, highlighting the financial incentives for providers to prioritize security. 

When IoT and cybersecurity converge, the market potential is huge. By 2030, the IoT supplier market is expected to reach $500 billion in a baseline scenario. However, in a scenario where cybersecurity is fully managed, IoT spending could rise by 20 to 40%, with an additional 5 to 10% value unlocked from new use cases. This could bring the total addressable market for IoT suppliers to between $625 billion and $750 billion

Estimated 2030 IoT Supplier Value Capture With Improved Cybersecurity ($ billion)
https://www.mckinsey.com/industries/technology-media-and-telecommunications/our-insights/cybersecurity-for-the-iot-how-trust-can-unlock-value

The Future of IoT: The Convergence of Cybersecurity and IoT Systems 

The future IoT ecosystem will consist of billions of connected devices communicating seamlessly across a wide variety of platforms, networks, and operating systems.However today, most IoT systems are designed for one-way data flow, with humans overseeing the monitoring of sensors and analyzing the data. But as IoT cybersecurity evolves towards a holistic, system-wide approach future IoT systems could operate autonomously, without requiring human intervention. This transition would mean a shift towards self-trust within IoT systems, revolutionizing how they are designed and deployed. The convergence of cybersecurity and IoT will change the way IoT solutions are structured, improving both security and efficiency. 

Integration Offers Immediate Benefits on the Path to Convergence 

Even before full IoT-cybersecurity convergence is achieved, integrating cybersecurity with IoT today can deliver immediate benefits. Buyers will face fewer vulnerabilities and will manage a less complex, more secure portfolio of IoT solutions, while providers will benefit from fewer buyer concerns over cybersecurity risks. This cross-functional integration is already beginning to take shape, driven largely by buyer demand for a seamless IoT experience. Nearly 90% of buyers are reducing the number of cybersecurity solutions they use to simplify procurement and reduce complexity. A more integrated IoT-cybersecurity approach would help both buyers and providers navigate this shift smoothly. 

Emerging Regulations: Cybersecurity as a Legal Imperative 

Beyond customer expectations and market incentives, IoT solution providers will soon face more stringent regulatory requirements. New regulations like the Cyber Resilience Act aim to impose stricter security standards on IoT solutions. This act will require manufacturers and providers to implement enhanced security measures throughout the lifecycle of their products, from design to disposal. 

The Cyber Resilience Act and similar regulations worldwide will mandate IoT solutions to meet certain cybersecurity requirements before they can be marketed or sold. Non-compliance could lead to severe penalties, including fines and restrictions on sales. These regulations will push providers to prioritize cybersecurity not just as a competitive advantage but as a legal necessity. 

As regulatory landscapes tighten, providers who proactively enhance their security measures will be better positioned to comply with new laws and avoid potential disruptions. Furthermore, those who lead in cybersecurity will likely gain trust and preference from buyers, who will increasingly seek out solutions that not only meet their operational needs but also comply with legal requirements. 

Conclusion 

The evidence is clear: IoT buyers place a high premium on security, far more than many IoT solution providers realize. This gap represents both a challenge and an opportunity. By aligning more closely with buyer expectations and investing in robust cybersecurity measures, IoT providers can not only meet the critical needs of their customers but also unlock significant growth potential. Moreover, with regulations like the Cyber Resilience Act on the horizon, prioritizing cybersecurity will soon be a legal obligation, making it even more imperative for providers to act now. Providers who recognize and act on this will be well-positioned to lead in the years to come. 

Tributech enables IoT providers to increase cyber security from inception 

Tributech provides a secure data integration technology that enables enterprises and IoT platform/product OEMs to secure their devices from inception through several key measures. The technology includes an innovative zero-trust approach by notarizing data (creating a cryptographic "fingerprint") directly at the source or sensor. This fingerprint is then anchored in an immutable security layer, establishing the root-of-trust. Once the data is secured, its integrity can be verified throughout its entire lifetime. With this unique approach, Tributech is the first vendor helping companies establish a zero-trust solution for securing critical IoT data used for automating processes and making data-driven decisions. The Tributech platform addresses several areas crucial for maintaining the security and integrity of IoT devices throughout their lifecycle: 

  • Data Integrity Verification: Ensures data is trustworthy from creation to use. 

  • Secure Connections: Protects data as it moves between IoT devices and central systems. 

  • Certificate Management: Manages digital certificates to keep connections secure. 

  • Secure OTA Updates: Enables secure software updates without physical access. 

  • Hardware Security Integration: Adds an extra layer of protection using secure hardware. 

  • Broad Compatibility: Works with various IoT devices across industries. 

Tributech's solutions are designed for compatibility with a wide range of edge and embedded IoT devices, ensuring broad applicability across various industries and use cases. Whether dealing with simple sensors or complex edge / embedded systems, Tributech's platform offers one technology to integrate any device, harmonizing the entire fleet of devices and 3rd party solutions. Thereby, Tributech helps companies secure IoT data, meet regulations, and improve security. 

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