|
GGF14 - The Fourteenth Global Grid Forum
June 27-30, 2005
Chicago, IL, USA
Innovations for Grid Security from Trusted
Computing
Organized by: Wenbo Mao –
HP
Wednesday, 11:00a – 12:30p
Innovations
for Grid Security from Trusted Computing
Wenbo Mao (HP) Hai Jin (Huazhong Univ) and Andrew Martin (Oxford
Univ)
Abstract:
The Trusted Computing (TC) initiative developed by Trusted Computing
Group (TCG) takes a distributed-system-wide approach to the provisions
of integrity protection of resources. The TC's notion of trust and
security can be described as conformed system behaviours of a platform
environment such that the conformation can be attested to a remote
challenger. We consider that such a notion of integrity protection
of resources naturally suits the security requirements for Grid
computing or science collaborations. We identify and discuss in
this paper a number of innovations that the TC technology could
offer for improving the Grid security.
Secure Access of Medical Data in Trusted Computing
Grid.
Feng Bao (I2R, A-Star and NGO, Singapore)
Abstract:
By exploiting tamper resistance and self-administering features
of TPM-augmented devices in grid architecture, we propose a secure
access scheme of medical data. The system is especially effective
in withstanding insider attacks. We explore specific techniques
for attaining the query-driven encryption and describe the complete
system operation for query execution.
Toward Trusted Grid Computing, Lessons Learned from
LCG/EGEE
Eric Yan (AP VO, Acedemia Sinica, Taiwan)
Abstract:
Grid Computing is for coordinated resource sharing and collaboration
across autonomous domains. As the next generation infrastructure,
the Grid system need to be a trust computing environment to support
various level of security requirements from e-Science, e-Government,
and e-Commerce. For the first world-wide scale and the largest Grid
system, LCG/EGEE is implementing a trustworthy computing environment
for e-Science, by devising site, regional and global policy and
tactic architecture and guidelines, and aided by monitoring and
management tools. In the future, the trust computing will be a major
milestone for Grid security infrastructure. We’d like to propose
a way toward this objective based on the knowledge learned from
LCG/EGEE.
|
