Securing Cloud File Systems using Shielded Execution. (arXiv:2305.18639v1 [cs.CR])

Cloud file systems offer organizations a scalable and reliable file storage
solution. However, cloud file systems have become prime targets for
adversaries, and traditional designs are not equipped to protect organizations
against the myriad of attacks that may be initiated by a malicious cloud
provider, co-tenant, or end-client. Recently proposed designs leveraging
cryptographic techniques and trusted execution environments (TEEs) still force
organizations to make undesirable trade-offs, consequently leading to either
security, functional, or performance limitations. In this paper, we introduce …

adversaries attacks client cloud cloud provider end file malicious may offer organizations prime protect solution storage systems