基于物联网技术应用智慧配电房网络空间安全防护

张剑峰

[摘    要]智慧配电房监控系统目标在于监控、防护配电网的稳定运行，需具备抵御各种攻击、渗透、非法篡改等各类恶意破坏与攻击的能力，确保电力监控系统网络安全受控，并有效避免电网整个系统的安全遭受非法控制。智慧配电房监控系统将前端边缘感知数据、信息系统、智能终端设备等实现互联，由于配电房的覆盖范围广，在整体物联网中组成一个巨大的信息网络空间。现阶段智慧配电房监控系统在逐步铺开建设，其所涉及的网络空间安全防护仍需进一步完善、强化，如网络传输通道、各安全区域的安全防护等，文章就智慧配电房网络空间的防护问题进一步探讨。

[关键词]智慧配电房;网络空间;安全防护;安全分区

[中图分类号]TM63 [文献标志码]A [文章编号]2095–6487（2021）01–0–03

Cyberspace Security Protection of Smart Power Distribution

Room Based on Internet of Things Technology

Zhang Jian-feng

[Abstract]The goal of the intelligent power distribution room monitoring system is to monitor and protect the stable operation of the distribution network. It needs to be able to resist various attacks， infiltrations， illegal tampering and other malicious damage and attacks， and to ensure that the power monitoring system network is securely controlled. And effectively avoid illegal control of the security of the entire system of the power grid. The smart power distribution room monitoring system interconnects front-end edge sensing data， information systems， and smart terminal equipment. Due to the wide coverage of the power distribution room， a huge information network space is formed in the overall Internet of Things. At this stage， the intelligent power distribution room monitoring system is gradually being rolled out， and the cyberspace security protection it involves still needs to be further improved and strengthened， such as network transmission channels and security protection in various safe areas.

[Keywords]smart power distribution room; cyberspace; security protection; security zoning

智慧配电房监控系统目标在于监控、防护配电网的稳定运行，需具备抵御各种攻击、渗透、非法篡改等各类恶意破坏与攻击的能力，有效避免电网整个系统的安全遭受非法控制，并杜绝出现的大面积停电。智慧配电房监控系统作为智能配电网建设的支撑平台，强化智慧配电房数据传输的边界防护，在提升整体网络空间安全管控，确保智能配电网系统的稳定运行显得尤为重要。

根据智慧配电房监控系统的需求与逻辑设计，该系统可涉及网络空间安全防护范围主要包括：安全区内部防护、传输通道、电子数据证书技术、入侵检测、操作系统、物理安全等等。本文将结合该系统在生产控制大区及管理信息大区等重点安全防护环节进行论述。……