Research on Defense Mechanism of Power System Against DoS Network Attack
刘治开 1张原 1刘享秀2
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作者信息
1. 国网石嘴山供电公司,宁夏石嘴山 753000
2. 中时讯通信建设有限公司,广东广州 510000
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摘要
传统电力系统容易受到网络干扰和攻击,系统中某一部分受到攻击可能会导致整个电力系统瘫痪.由于现代电力系统的广域性和灵活性会导致出现更多的网络攻击点,因此针对新领域研究更多的防御策略变得至关重要.基于此,利用连续时域模型对各种攻击策略进行建模,并分析电力系统防御拒绝服务(Denial of Service,DoS)攻击的机制.
Abstract
Traditional power systems are susceptible to network interference and attacks,and attacks on a certain part of the system may lead to the paralysis of the entire power system.Due to the wide area and flexibility of modern power systems,there are more network attack points,making it crucial to research more defense strategies for new fields.Based on this,a continuous time domain model is used to model various attack strategies,and the mechanism of power system defense against Denial of Service(DoS)attacks is analyzed.
关键词
电力系统/网络攻击/拒绝服务(DoS)
Key words
power systems/network attack/Denial of Service(DoS)
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