Cache side-channel attacks allow adversaries to leak secrets stored inside isolated enclaves without having direct access to the enclave memory. In some cases, ...
Cache side-channel attacks allow adversaries to leak secrets stored inside isolated en- claves without having direct access to the enclave memory. In some cases ...
This work proposes the concept of Composable Cachelets (CC), a new scalable strategy to dynamically partition the last-level cache (LLC) for completely ...
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Feb 28, 2023 · ... Composable Cachelets: Protecting Enclaves From Cache Side-Channel Attacks' → · February 28, 2023 by Marc Handelman in USENIX, USENIX Security ...
This project will substantially improve the security and applicability of isolated execution systems by providing protection against side channel attacks and by ...
May 11, 2022 · The paper describes a secure, scalable, and dynamic cache isolation mechanism for enclaves utilized by modern Trusted Execution Environments.
Apr 27, 2024 · Last-level cache side-channel attacks have been mostly demonstrated in highly-controlled, quiescent local environments.
In this paper, we propose ExtendCache, a new design that uses the mode of “detection + defense” to defend against conflict-based cache side-channel attacks.
Composable Cachelets: Protecting Enclaves from Cache Side-Channel Attacks ... Randomized Last-Level Caches Are Still Vulnerable to Cache Side-Channel Attacks!
Abstract. Last-level cache side-channel attacks have been mostly demon- strated in highly-controlled, quiescent local environments.