基于区块链的电力大数据安全保障体系

Security assurance system for electric power big data based on blockchain technology

随着电力大数据的飞速发展,其服务对象、服务内容、服务过程等都更趋多样、复杂,安全问题也愈加突出。灵活运用区块链技术,能解决电力大数据的一致性、可追溯性、保密性等问题,并可以其为核心进一步构建电力大数据安全保障体系。分析了电力大数据存在的脆弱性及其所面临的威胁,重点分析了电力大数据安全保障建设的薄弱环节以及运用区块链技术实现大数据安全保障的优势和不足。提出了基于区块链的电力大数据安全保障体系建设方案,建立电力大数据多方位多角度的纵深安全保障体系,确保电力大数据的安全。该方案包括电力大数据安全战略保障、技术保障、运行保障、标准保障、管理过程保障等。

As the boost of electric power big data,the diversity and complexity of its customers,services and service process has brought prominent security problems.Blockchain is capable in achieving the consistency,traceability and confidentiality of electric power big data,and can also be taken as a core technology in building a security assurance system for the data.We analyze the vulnerability and current threats of the assurance system for electric power big data system at first,and focus on the weak links in the system construction,and its strength and weakness in application.Accordingly,we propose a construction scheme for the security assurance system of electric power big data based on blockchain.The system can provide all-round protection for electric power big data.The scheme includes strategic assurance,technical protection,operation guarantee,standard assurance and management process protection for electric power big data.