Blindagem de uma Grade Computacional utilizando TPM e Sandbox

• Luiz Fernando Rust da Costa Carmo UFRJ
• Roberto Paes Nemirovsky UFRJ

DOI: https://doi.org/10.5753/sbseg.2007.20931

Abstract

This work aims to exploit all the power emerging from the possible use of Trusted Platform Module (TPM), as well as from virtualization techniques (Sandbox), to provide a safe environment for both grid nodes and users' codes. In this way, this paper presents an architectural proposal for Grids based on a join use of TPM and Sandbox, intending to provide a logically sealed environment for the processing of sensitive information.

References

Trusted Computing Group – TCG, (2006). “Trusted Platform Module specification”, TPM Work Group, dísponível em https://www.trustedcomputinggroup.org/groups/tpm/.

Mao, W., Yan., F., e Chen, C. (2006). “Daonity: grid security with behaviour conformity from trusted computing”, Anais do First ACM workshop on Scalable trusted computing, pp. 43-46.

Mao, W., Jin, H., e Martin, A. (2006). “Innovations for Grid Security from Trusted Computing”, Anais do The Fourteenth Global Grid Forum, USA.

S. Berger, R. Cáceres, K. Goldman, R. Perez, R. Sailer, e L. van Doorn. (2006). “vTPM: Virtualizing the Trusted Platform Module”, Amais do 15th USENIX Security Symposium.