Sep 26, 2019 · We introduce new attacks to demonstrate that the current randomization schemes require an extremely high refresh rate to be secure, on average a ...

Sep 26, 2019 · The last level cache is vulnerable to timing based side channel attacks because it is shared by the attacker and the victim processes.

Randomization is often used by defenses to prevent creation of SCGs. We introduce new attacks to demonstrate that the current randomization schemes require an ...

Sep 15, 2021 · This article summarizes the prolific research on attacks and defenses fueling this arms race in randomized caches.

Conflict-based cache attacks can allow an adversary to infer the access pattern of a co-running application by orchestrating evictions via cache conflicts.

secure caches, and a robust randomized cache (CEASER-S). This paper represented a significant jump in both attacks and defense for randomized caches.

Conflict-based cache attacks can allow an adversary to infer the access pattern of a co-running application by orchestrating evictions via cache conflicts.

Sep 26, 2019 · Randomized Last-Level Caches Are Still Vulnerable to Cache Side-Channel Attacks! But We Can Fix It · First Time Miss : Low Overhead Mitigation ...

Jun 22, 2019 · Conflict-based cache attacks can allow an adversary to infer the access pattern of a co-running application by orchestrating evictions via cache ...

Test random addresses and gradually add conflicted addresses into the eviction set. M. K. Qureshi, “New attacks and defense for encrypted-address cache.