Cyber-Security for ICS/SCADA

Barend Pretorius, B. van Niekerk
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引用次数: 3

Abstract

Industrial control systems (ICS) or supervisory, control, and data acquisition (SCADA) systems drive many key components of the national infrastructure. It makes these control systems targets for cyber-attacks by terrorists and nation-states who wish to damage their target economically and socially, and cyber-criminals who blackmail the companies operating the infrastructure. Despite the high risk of leaving these systems exposed, providing adequate cyber-security is often challenging. The Stuxnet worm illustrated how vulnerable control systems potentially are when it bypassed a number of security mechanisms to cause physical damage to an Iranian nuclear facility. The article focuses on ICS/SCADA in South Africa discussing the unique challenges and legislation relate to securing control system in the South Africa. A governance and security framework for overcoming these challenges are proposed.
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ICS/SCADA的网络安全
工业控制系统(ICS)或监督、控制和数据采集(SCADA)系统驱动着国家基础设施的许多关键组件。这使得这些控制系统成为恐怖分子和民族国家网络攻击的目标,这些恐怖分子和民族国家希望在经济和社会上破坏他们的目标,而网络犯罪分子则勒索运营基础设施的公司。尽管让这些系统暴露在外的风险很高,但提供足够的网络安全通常是具有挑战性的。当Stuxnet蠕虫绕过许多安全机制对伊朗核设施造成物理破坏时,它说明了控制系统的潜在脆弱性。本文以南非的ICS/SCADA为例,讨论了南非控制系统安全的独特挑战和立法。提出了克服这些挑战的治理和安全框架。
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来源期刊
CiteScore
1.80
自引率
40.00%
发文量
20
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