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首页> 外文期刊>Soft computing: A fusion of foundations, methodologies and applications >Security system architecture for data integrity based on a virtual smart meter overlay in a smart grid system
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Security system architecture for data integrity based on a virtual smart meter overlay in a smart grid system

机译：基于智能电网系统中虚拟智能电表覆盖的数据完整性安全系统架构

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摘要

As an efficient and intelligent system for managing and monitoring electricity usage, the "smart grid" has many useful applications. It supports energy producers and energy consumers efficiently by supporting the estimation and provision of the proper amount of electricity at the proper time. The most serious threat to a smart grid system may be when information is altered or forged by attackers; the system could malfunction and could collapse. In some cases, the attackers could waste system resources on purpose and this could lead to disastrous results. In this paper, we propose security system architecture to provide the secure and reliable smart grid service. It includes a data authentication process to verify the aggregated data and virtual network management to detect a compromised area or node. It detects a false data injection attack and further prevents a denial of service attack efficiently with less overhead for the individual devices comprising the smart grid system.
机译：作为用于管理和监视用电量的高效智能系统，“智能电网”具有许多有用的应用程序。它通过在适当的时候支持估计和提供适当电量的方式来有效地支持能源生产商和能源消费者。对智能电网系统的最严重威胁可能是攻击者更改或伪造了信息。系统可能会发生故障并崩溃。在某些情况下，攻击者可能会故意浪费系统资源，这可能会导致灾难性的后果。在本文中，我们提出了安全系统架构，以提供安全可靠的智能电网服务。它包括一个数据验证过程以验证聚合数据，并包括虚拟网络管理以检测受到威胁的区域或节点。它检测到错误的数据注入攻击，并进一步以较少的开销（包括组成智能电网系统的单个设备）有效地防止了拒绝服务攻击。

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