Visible to the public TWC: Medium: Collaborative: DIORE: Digital Insertion and Observation Resistant Execution

Cloud computing allows users to delegate data and computation to cloud providers, at the cost of giving up physical control of their computing infrastructure. An attacker with physical access to the computing platform can perform various physical attacks, referred to as digital insertion and observation attacks, which include probing memory buses, tampering with memory, and cold-boot style attacks. While memory encryption can prevent direct leakage of data under digital observation, memory access patterns to even encrypted data may leak sensitive information.


Visible to the public Towards Smart and Robust CPS.pdf