3 papers
cs.CR2026
HOMARD: Hammering Off-chip Memory via Aggregate power Rail Disclosure
Eliott Quéré, Li-Chung Chiang, Carina Fiedler +6
Software-based microarchitectural attacks have mainly exploited timing differences to infer information from DRAM. However, defenses and optimizations can prevent timing-based appr…
cs.CR2026
JENGA: Exploiting Counter-Based RowHammer Countermeasures to Break Real-Time Predictability
Valentin Abgrall, Marcello Traiola, Ruben Salvador +3
Safety-critical real-time systems must satisfy multiple dependability requirements, notably time predictability and security. In such systems, tasks must complete within bounded an…
cs.CR2025
Detecting Hardware Trojans in Microprocessors via Hardware Error Correction Code-based Modules
Alessandro Palumbo, Ruben Salvador
Software-exploitable Hardware Trojans (HTs) enable attackers to execute unauthorized software or gain illicit access to privileged operations. This manuscript introduces a hardware…