So, on my new DELL OPTIPLEX 7000 after LAST BIOS UPDATE, the system froze with a "SECURED WITH DELL SAFEBIOS". After rebooting a couple times, it finally booted manually into Windows but with the same message hanging over the DELL Circle. Ever since, it boots with this message. ...
Devices with unsigned firmware pose major security issues in standard PCs. Peripherals such as webcams are notorious for running anomalous firmware that can be used to spy on users. Their drivers can also be updated without client consent, thereby increasing the risks of this happening. The lack ...
DS: IPFS, as a typical representative of DS, provides a safe and large-capacity storage. SPPCS utilizes IPFS to separate storage from consensus and computation. The IPFS receives encrypted data and returns location indexes. TCP: Trusted computation nodes, with SGX-enabled CPU and bios, should ...
DS: IPFS, as a typical representative of DS, provides a safe and large-capacity storage. SPPCS utilizes IPFS to separate storage from consensus and computation. The IPFS receives encrypted data and returns location indexes. TCP: Trusted computation nodes, with SGX-enabled CPU and bios, should ...
DS: IPFS, as a typical representative of DS, provides a safe and large-capacity storage. SPPCS utilizes IPFS to separate storage from consensus and computation. The IPFS receives encrypted data and returns location indexes. TCP: Trusted computation nodes, with SGX-enabled CPU and bios, should ...
The TNs and TN leader candidates were executed in 32 G memory Dell 7080-MT that provides SGX support with I7-10700 CPU. The smart contracts were deployed on a test EB private chain and encoded with solidity language. The enclave Electronics 2021, 10, 1546 16 of 29 computation code was ...