Optimizing Data Security and Automation in IoT Server Platforms through Smart Contracts

Abstract

The rapid expansion of IoT devices has created a pressing need for robust data security and efficient automation in IoT server platforms. Traditional methods, such as centralized databases and basic encryption, struggle to offer adequate decentralization, security, and resilience against cyber threats. This paper proposes a novel approach using smart contracts on blockchain networks to optimize data security and automate processes in IoT environments. The proposed method leverages smart contracts to enforce data integrity, automate access control, and streamline task management, significantly reducing the risk of data breaches and unauthorized access. The results demonstrate that this approach offers superior security, transparency, and automation compared to existing methods, albeit with moderate energy consumption and latency. In conclusion, smart contracts provide a balanced solution that enhances data security and operational efficiency for modern IoT server platforms.