An Efficient Key Management Scheme for Secure SCADA Communication
A SCADA (Supervisory Control And Data
Acquisition) system is an industrial control and monitoring system for
national infrastructures. The SCADA systems were used in a closed
environment without considering about security functionality in the
past. As communication technology develops, they try to connect the
SCADA systems to an open network. Therefore, the security of the
SCADA systems has been an issue. The study of key management for
SCADA system also has been performed. However, existing key
management schemes for SCADA system such as SKE(Key
establishment for SCADA systems) and SKMA(Key management
scheme for SCADA systems) cannot support broadcasting
communication. To solve this problem, an Advanced Key
Management Architecture for Secure SCADA Communication has
been proposed by Choi et al.. Choi et al.-s scheme also has a problem
that it requires lots of computational cost for multicasting
communication. In this paper, we propose an enhanced scheme which
improving computational cost for multicasting communication with
considering the number of keys to be stored in a low power
communication device (RTU).
[1] Donghyun Choi, Hakman Kim, Dongho Won, and Seungjoo Kim,
"Advanced Key Management Architecture for Secure SCADA
Communication," To be published on IEEE Transactions on power
delivery
[2] Beaver, C., Gallup, D., Neumann, W. & Torgerson, M. (2002), "Key
management for SCADA," Technical report, Sandia.
http://www.sandia.gov/scada/documents/013252.pdf
[3] Robert Dawson, Colin Boyd, Ed Dawson, Juan Manuel Gonzalez Nieto,
"SKMA A Key Management Architecture for SCADA Systems," In Proc.
Fourth Australasian Information Security Workshop, Vol. 54, pp.
138-192, 2006.
[4] Balenson, D., McGrew, D, and A. Sherman, "Key management for large
dynamic groups: one-way function trees and amortized initialization,"
NAI Labs, Advanced Security Research Journal, pp 29-46. 1998
[5] Chung Kei Wong; Gouda, M.; Lam, S.S., "Secure group communications
using key graphs," IEEE/ACM Transactions on Networking, vol.8, no.1,
pp.16-30, Feb 2000
[6] McGrew, D.A.;Sherman, A.T., "Key Establishment in Large Dynamic
Groups: Using One-Way Function Trees", Technical Report 0755
[7] S. Mittra, "Iolus: A Framework for Scalable Secure Multicasting," in
Proc. ACM SIGCOMM-97, pp. 277-88, 1997
[1] Donghyun Choi, Hakman Kim, Dongho Won, and Seungjoo Kim,
"Advanced Key Management Architecture for Secure SCADA
Communication," To be published on IEEE Transactions on power
delivery
[2] Beaver, C., Gallup, D., Neumann, W. & Torgerson, M. (2002), "Key
management for SCADA," Technical report, Sandia.
http://www.sandia.gov/scada/documents/013252.pdf
[3] Robert Dawson, Colin Boyd, Ed Dawson, Juan Manuel Gonzalez Nieto,
"SKMA A Key Management Architecture for SCADA Systems," In Proc.
Fourth Australasian Information Security Workshop, Vol. 54, pp.
138-192, 2006.
[4] Balenson, D., McGrew, D, and A. Sherman, "Key management for large
dynamic groups: one-way function trees and amortized initialization,"
NAI Labs, Advanced Security Research Journal, pp 29-46. 1998
[5] Chung Kei Wong; Gouda, M.; Lam, S.S., "Secure group communications
using key graphs," IEEE/ACM Transactions on Networking, vol.8, no.1,
pp.16-30, Feb 2000
[6] McGrew, D.A.;Sherman, A.T., "Key Establishment in Large Dynamic
Groups: Using One-Way Function Trees", Technical Report 0755
[7] S. Mittra, "Iolus: A Framework for Scalable Secure Multicasting," in
Proc. ACM SIGCOMM-97, pp. 277-88, 1997
@article{"International Journal of Information, Control and Computer Sciences:64267", author = "Sungjin Lee and Donghyun Choi and Choonsik Park and Seungjoo Kim", title = "An Efficient Key Management Scheme for Secure SCADA Communication", abstract = "A SCADA (Supervisory Control And Data
Acquisition) system is an industrial control and monitoring system for
national infrastructures. The SCADA systems were used in a closed
environment without considering about security functionality in the
past. As communication technology develops, they try to connect the
SCADA systems to an open network. Therefore, the security of the
SCADA systems has been an issue. The study of key management for
SCADA system also has been performed. However, existing key
management schemes for SCADA system such as SKE(Key
establishment for SCADA systems) and SKMA(Key management
scheme for SCADA systems) cannot support broadcasting
communication. To solve this problem, an Advanced Key
Management Architecture for Secure SCADA Communication has
been proposed by Choi et al.. Choi et al.-s scheme also has a problem
that it requires lots of computational cost for multicasting
communication. In this paper, we propose an enhanced scheme which
improving computational cost for multicasting communication with
considering the number of keys to be stored in a low power
communication device (RTU).", keywords = "SCADA system, SCADA communication, Key
management, Distributed networks.", volume = "2", number = "9", pages = "3266-7", }