International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 111 - Number 14 |
Year of Publication: 2015 |
Authors: Nasser Aghajanzadeh, Alireza Keshavarz-haddad |
10.5120/19603-1450 |
Nasser Aghajanzadeh, Alireza Keshavarz-haddad . A Concise Model to Evaluate Security of SCADA Systems based on Security Standards. International Journal of Computer Applications. 111, 14 ( February 2015), 1-9. DOI=10.5120/19603-1450
SCADA systems are essential for the critical infrastructures, such as electric power, oil, and gas production and distribution systems. Hence, incapacitation or destruction of SCADAs would have a debilitating impact on the defence or economic security of organizations and states. In this paper, we study fifteen SCADA cyber security standards and also assess the security of ten widely-used SCADA systems. Our investigation leads to a comprehensive categorized list of security solutions for SCADAs. This list is used to evaluate and compare security of the SCADA systems; also it will be used as model to improve the security of new SCADA systems.