What if the most sensitive data in your organisation — customer financials, clinical records, proprietary AI models, or strategic forecasts — could run at full speed on AWS, Azure or Google Cloud, and the cloud provider itself could never see a single plaintext byte, even with root access? That is n

Conan Yu of Rena Labs argues that AI agents need verifiable protections for data-in-use, since conventional encryption does not stop sensitive information from being exposed while it is processed in memory. His work uses trusted execution environments and remote attestation to help protect confidential AI inference, private financial analysis, and other workloads without relying on trust alone. #ConanYu #RenaLabs #TrustedExecutionEnvironments #RemoteAttestation

Security researchers at Ledger’s Donjon team uncovered a boot‑chain vulnerability in certain MediaTek Android chipsets using Trustonic’s Trusted Execution Environment that could expose encryption keys and wallet seed phrases on roughly 25% of Android phones. They demonstrated an attack that, with brief physical USB access and no malware, recovered PINs and...