Title:
Cyber-Security-and-Power-System Download
Description: The introduction of “smart grid” solutions imposes
that cyber security and power system communication systems must
be dealt with extensively. These parts together are essential for
proper electricity transmission, where the information infrastructure
is critical. The development of communication capabilities,
moving power control systems from “islands of automation” to totally
integrated computer environments, have opened up new possibilities
and vulnerabilities. Since several power control systems
have been procured with “openness” requirements, cyber security
threats become evident. For refurbishment of a SCADA/EMS
system, a separation of the operational and administrative computer
systems must be obtained. The paper treats cyber security
issues, and it highlights access points in a substation. Also, information
security domain modeling is treated. Cyber security issues
are important for “smart grid” solutions. Broadband communications
open up for smart meters, and the
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Cyber Security and Power System.pdf