TY - GEN
T1 - A practical approach to the attestation of computational integrity in hybrid cloud
AU - Pawloski, Andrew
AU - Wu, Longfei
AU - Du, Xiaojiang
AU - Qian, Lijun
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/3/26
Y1 - 2015/3/26
N2 - In the context of a heterogeneous trust environment, such as a hybrid cloud (consisting of public and private cloud), it is possible for an untrusted component to create a Byzantine fault intentionally. For example, a public cloud service provider may only do a partial (instead of a complete) database search just to save its computation. These malicious events can be particularly dangerous because the system does not crash but an incorrect and actionable result will be produced. Although there are ways to provide malicious Byzantine Fault-Tolerance in classical distributed systems, their computation and communication properties make them infeasible to be used in the hybrid cloud environment. In this paper, we present an efficient method for attestation of computational integrity in hybrid cloud.
AB - In the context of a heterogeneous trust environment, such as a hybrid cloud (consisting of public and private cloud), it is possible for an untrusted component to create a Byzantine fault intentionally. For example, a public cloud service provider may only do a partial (instead of a complete) database search just to save its computation. These malicious events can be particularly dangerous because the system does not crash but an incorrect and actionable result will be produced. Although there are ways to provide malicious Byzantine Fault-Tolerance in classical distributed systems, their computation and communication properties make them infeasible to be used in the hybrid cloud environment. In this paper, we present an efficient method for attestation of computational integrity in hybrid cloud.
KW - Hybrid cloud
KW - attestation
KW - computational integrity
UR - http://www.scopus.com/inward/record.url?scp=84928034733&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84928034733&partnerID=8YFLogxK
U2 - 10.1109/ICCNC.2015.7069318
DO - 10.1109/ICCNC.2015.7069318
M3 - Conference contribution
AN - SCOPUS:84928034733
T3 - 2015 International Conference on Computing, Networking and Communications, ICNC 2015
SP - 72
EP - 76
BT - 2015 International Conference on Computing, Networking and Communications, ICNC 2015
T2 - 2015 International Conference on Computing, Networking and Communications, ICNC 2015
Y2 - 16 February 2015 through 19 February 2015
ER -