Showing cs.CRShow all
2 papers · 1 filter
cs.CR2026
DECKER: Domain-invariant Embedding for Cross-Keyboard Extraction and Recognition
Bikrant Bikram Pratap Maurya, Nitin Choudhury, Daksh Agarwal +1
Acoustic side-channel attacks (ASCA) on keyboards pose a significant security risk, as keystrokes can be inferred from typing acoustics, revealing sensitive information. Prior ASCA…
cs.CR2026
FOCA: Multimodal Malware Classification via Hyperbolic Cross-Attention
Nitin Choudhury, Bikrant Bikram Pratap Maurya, Orchid Chetia Phukan +1
In this work, we introduce FOCA, a novel multimodal framework for malware classification that jointly leverages audio and visual modalities. Unlike conventional Euclidean-based fus…