The adoption of processing-in-memory (PiM) architectures has been gaining momentum
because they provide high performance and low energy consumption by alleviating the data …

Security mechanisms such as address spaces rely on the assumption that processor cores
can be fully trusted. But the steady influx of side-channel vulnerabilities in processors is …

Operating Systems enforce logical isolation using abstractions such as processes,
containers, and isolation technologies to protect a system from malicious or buggy code. In …

Large language models (LLMs) used across enterprises often use proprietary models and
operate on sensitive inputs and data. The wide range of attack vectors identified in prior …

Microarchitectural timing attacks exploit subtle timing variations caused by hardware
behaviors to leak sensitive information. In this paper, we introduce MCHammer, a novel side …