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cs.CR2026
Impact Analysis of Speech Representation Learning Models for Acoustic Side-Channel Attack
Nitin Choudhury, Bikrant Bikram Pratap Maurya, Arun Balaji Buduru +2
Acoustic side-channel attacks (ASCA) on keyboards have gained increasing attention, yet impact of speech representation learning models in ASCA remains unexplored. Addressing this,…
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…