Trusted Heterogeneous Disaggregated Architectures

被引：0

作者：

Koshiba, Atsushi ^{[1
]}

Gust, Felix ^{[1
]}

Pritzi, Julian ^{[1
]}

Vahldiek-Oberwagner, Anjo ^{[2
]}

Santos, Nuno ^{[3
]}

Bhatotia, Pramod ^{[1
]}

机构：

[1] Tech Univ Munich, Munich, Germany

[2] Intel Labs, Hillsboro, OR USA

[3] Univ Lisbon, Inst Super Tecn, INESC ID, Lisbon, Portugal

来源：

PROCEEDINGS OF THE 14TH ACM SIGOPS ASIA-PACIFIC WORKSHOP ON SYSTEMS, APSYS 2023 | 2023年

关键词：

Resource Disaggregation; Trusted Computing; Hardware-Software Co-Design; SECURITY;

D O I：

10.1145/3609510.3609812

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The rising performance demands and increasing heterogeneity in cloud data centers lead to a paradigm shift in the cloud infrastructure, from monolithic servers to a disaggregated architecture. In a multi-tenant cloud, users should be able to leverage trusted computing to protect their applications from untrusted parties. While Trusted Execution Environments (TEEs) are a well-known technique to realize trusted computing on monolithic servers, we cannot adopt existing TEE technologies to the disaggregated architecture due to their distributed nature and heterogeneity of devices. To address these challenges, we propose trusted heterogeneous disaggregated architectures, which allows cloud users to construct virtual TEEs (vTEEs): TEE-based, secure, isolated environments assembled with any combination of disaggregated components.

引用

页码：72 / 79

页数：8