Abstract: This article proposes a blockchain-based federated learning (FL) framework with Intel Software Guard Extension (SGX)-based trusted execution environment (TEE) to securely aggregate local ...
The UEFI firmware implementation in some motherboards from ASUS, Gigabyte, MSI, and ASRock is vulnerable to direct memory access (DMA) attacks that can bypass early-boot memory protections. The ...
Abstract: Recent works have demonstrated that trusted execution environments, such as Intel Software Guard Extensions, are vulnerable to various attacks from the privileged software, including ...
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