4 papers
Towards Remote Attestation of Microarchitectural Attacks: The Case of Rowhammer
Martin Herrmann, Oussama Draissi, Christian Niesler +2
Microarchitectural vulnerabilities increasingly undermine the assumption that hardware can be treated as a reliable root of trust. Prevention mechanisms often lag behind evolving a…
AegisSat: Securing AI-Enabled SoC FPGA Satellite Platforms
Huimin Li, Vusal Novruzov, Nikhilesh Singh +3
The increasing adoption of System-on-Chip Field-Programmable Gate Arrays (SoC FPGAs) in AI-enabled satellite systems, valued for their reconfigurability and in-orbit update capabil…
Fuzzerfly Effect: Hardware Fuzzing for Memory Safety
Mohamadreza Rostami, Chen Chen, Rahul Kande +3
Hardware-level memory vulnerabilities severely threaten computing systems. However, hardware patching is inefficient or difficult postfabrication. We investigate the effectiveness…
Lost and Found in Speculation: Hybrid Speculative Vulnerability Detection
Mohamadreza Rostami, Shaza Zeitouni, Rahul Kande +5
Microarchitectural attacks represent a challenging and persistent threat to modern processors, exploiting inherent design vulnerabilities in processors to leak sensitive informatio…