Description: IoT security governance refers to the set of policies, procedures, and controls established to protect internet-connected systems and devices from cyber threats. This concept involves not only the creation of security standards but also their implementation and oversight to ensure that IoT devices operate securely and efficiently. Governance encompasses aspects such as risk management, data protection, user privacy, and compliance with security regulations and standards. As the number of IoT devices continues to grow, security governance becomes increasingly crucial, as a security breach in a single device can compromise an entire network. Key features of this governance include asset identification, vulnerability assessment, incident response, and ongoing staff training. The relevance of IoT security governance lies in its ability to mitigate risks, protect data integrity, and maintain user trust in an increasingly interconnected digital environment.
History: IoT security governance began to take shape as internet-connected devices became more common in the 2010s. With the rise of technologies such as smart home devices, connected health, and smart cities, concerns about security and privacy emerged. Significant events, such as the 2016 Mirai DDoS attack, which compromised thousands of IoT devices, highlighted the urgent need to establish robust security policies. Since then, organizations and governments have worked on creating governance frameworks and specific security standards for IoT.
Uses: IoT security governance is primarily used in various sectors such as healthcare, automotive, energy, and smart home technology. In the healthcare sector, for example, security policies are implemented to protect patient data transmitted through connected medical devices. In the automotive industry, governance ensures that connected vehicles maintain the integrity of their systems and the privacy of driver data. In the energy sector, it is employed to protect smart grids that manage electricity supply.
Examples: An example of IoT security governance is the implementation of standards such as the NIST Cybersecurity Framework, which provides guidelines for risk management in IoT devices. Another case is the use of encryption technologies in connected health devices to protect sensitive patient information. Additionally, some organizations have developed training programs for employees on best security practices when using IoT devices in the workplace.
