8 papers
Out of Sight, Out of Track: Adversarial Attacks on Propagation-based Multi-Object Trackers via Query State Manipulation
Halima Bouzidi, Haoyu Liu, Yonatan Gizachew Achamyeleh +2
Recent Tracking-by-Query-Propagation (TBP) methods have advanced Multi-Object Tracking (MOT) by enabling end-to-end (E2E) pipelines with long-range temporal modeling. However, this…
HELIOS: Hierarchical Graph Abstraction for Structure-Aware LLM Decompilation
Yonatan Gizachew Achamyeleh, Harsh Thomare, Mohammad Abdullah Al Faruque
Large language models (LLMs) have recently been applied to binary decompilation, yet they still treat code as plain text and ignore the graphs that govern program control flow. Thi…
AGNOMIN -- Architecture Agnostic Multi-Label Function Name Prediction
Yonatan Gizachew Achamyeleh, Tongtao Zhang, Joshua Hyunki Kim +4
Function name prediction is crucial for understanding stripped binaries in software reverse engineering, a key step for \textbf{enabling subsequent vulnerability analysis and patch…
Environmental Rate Manipulation Attacks on Power Grid Security
Yonatan Gizachew Achamyeleh, Yang Xiang, Yun-Ping Hsiao +2
The growing complexity of global supply chains has made hardware Trojans a significant threat in sensor-based power electronics. Traditional Trojan designs depend on digital trigge…
Bridging the PLC Binary Analysis Gap: A Cross-Compiler Dataset and Neural Framework for Industrial Control Systems
Yonatan Gizachew Achamyeleh, Shih-Yuan Yu, Gustavo Quirós Araya +1
Industrial Control Systems (ICS) rely heavily on Programmable Logic Controllers (PLCs) to manage critical infrastructure, yet analyzing PLC executables remains challenging due to d…
A Fly on the Wall -- Exploiting Acoustic Side-Channels in Differential Pressure Sensors
Yonatan Gizachew Achamyeleh, Mohamad Habib Fakih, Gabriel Garcia +2
Differential Pressure Sensors are widely deployed to monitor critical environments. However, our research unveils a previously overlooked vulnerability: their high sensitivity to p…
CFG2VEC: Hierarchical Graph Neural Network for Cross-Architectural Software Reverse Engineering
Shih-Yuan Yu, Yonatan Gizachew Achamyeleh, Chonghan Wang +3
Mission-critical embedded software is critical to our society's infrastructure but can be subject to new security vulnerabilities as technology advances. When security issues arise…
A Wolf in Sheep's Clothing: Spreading Deadly Pathogens Under the Disguise of Popular Music
Anomadarshi Barua, Yonatan Gizachew Achamyeleh, Mohammad Abdullah Al Faruque
A Negative Pressure Room (NPR) is an essential requirement by the Bio-Safety Levels (BSLs) in biolabs or infectious-control hospitals to prevent deadly pathogens from being leaked…