Confidential Serverless Computing

Although serverless computing offers compelling cost and deployment simplicity advantages, a significant challenge remains in securely managing sensitive data as it flows through the network of ephemeral function executions in serverless computing environments within untrusted clouds. While...

Occlum 安全漏洞

Occlum is a memory-safe, multiprocess library operating system for Intel SGX. A security vulnerability in util/memutil.rs in Occlum for Intel SGX prior to version 0.26.0 stems from pointer validation logic acting as an obfuscation agent. Allows a local attacker to access unauthorized information...