Title :
Challenges in Power System Information Security
Author :
Dán, György ; Sandberg, Henrik ; Ekstedt, Mathias ; Björkman, Gunnar
Author_Institution :
KTH Royal Institute of Technology
Abstract :
Achieving all-encompassing component-level security in power system IT infrastructures is difficult, owing to its cost and potential performance implications.
Keywords :
Information technology; Network architecture; Network security; Power system reliability; SCADA systems; SCADA communications; information availability; state estimation; systemwide security;
Journal_Title :
Security & Privacy, IEEE
DOI :
10.1109/MSP.2011.151
