Recent Publications

(For a complete and up-to-date list of publications, please visit our Google Scholar webpage)

LightPure: Realtime Adversarial Image Purification for Mobile Devices Using Diffusion Models

Hossein Khalili, Seongbin Park, Vincent Li, Brandan Bright, Ali Payani, Ramana Rao Kompella, Nader Sehatbakhsh

MobiCom 2024

SCRIPT: A Multi-Objective Routing Framework for Securing Chiplet Systems against Distributed DoS Attacks

Ebadollah Taheri, Pooya Aghanoury, Sudeep Pasricha, Mahdi Nikdast, Nader Sehatbakhsh

GLSVLSI 2024

RefreshChannels: Exploiting Dynamic Refresh Rate Switching for Mobile Device Attacks

Gaofeng Dong, Jason Wu, Julian De Gortari Briseno, Akash Deep Singh, Justin Feng, Ankur Sarker, Nader Sehatbakhsh, Mani Srivastava

MobiSys 2024

Unleash the Power: Non-Invasive On-Chip Malware Detection in Heterogeneous IoT Systems by Leveraging Side-Channels

Fatemeh Arkannezhad, Pooya Aghanoury, Justin Feng, Hossein Khalili, Nader Sehatbakhsh

Safe Things 2024

Virtual Keymysteries Unveiled: Detecting Keystrokes in VR with External Side-Channels

Hossein Khalili, Alexander Chen, Theodoros Papaiakovou, Timothy Jacques, Hao-Jen Chien, Changwei Liu, Aolin Ding, Amin Hass,Saman Zonouz, Nader Sehatbakhsh

Safe Things 2024

IDA: Hybrid Attestation with Support for Interrupts and TOCTOU

Fatemeh Arkannezhad, Justin Feng, and Nader Sehatbakhsh

NDSS 2024

Enc2: Privacy-Preserving Inference for Tiny IoTs via Encoding and Encryption

Hao-Jen Chien, Hossein Khalili, Amin Hass, and Nader Sehatbakhsh

MobiCom 2023

Hybrid Obfuscation of Chiplet-Based Systems

Yousef Safari, Pooya Aghanoury, Subramanian S. Iyer, Nader Sehatbakhsh, and Boris Vaisband

DAC 2023

Secure and Scalable Key Management for Waferscale Heterogeneous Integration

Yousef Safari, Pooya Aghanoury, Subramanian S. Iyer, and Nader Sehatbakhsh

ECTC 2023

Context-Aware Hybrid Encoding for Privacy-Preserving Computation in IoT Devices

Hossein Khalili, Hao-Jen Chien, Amin Hass, and Nader Sehatbakhsh

IEEE Internet of Things Journal 2023

Fingerprinting IoT Devices Using Latent Physical Side-Channels

Justin Feng, Tianyi Zhao, Shamik Sarkar, Dominic Konrad, Timothy Jacques, Danijela Cabric, and Nader Sehatbakhsh

IMWUT/UbiComp 2023

Everything has its Bad Side and Good Side: Turning Processors to Low Overhead Radios Using Side-Channels

Justin Feng, Timothy Jacques, Omid Abari, and Nader Sehatbakhsh

IPSN 2023

Demo Abstract: Leveraging Side-Channels to Turn Processors into Low Overhead Radios.

Justin Feng, Timothy Jacques, Omid Abari, and Nader Sehatbakhsh

CPSWeek/IPSN 2023

A generalized approach to estimation of memoryless covert channel information leakage capacity

Baki Berkay Yilmaz, Nader Sehatbakhsh, Moumita Dey, Chia-Lin Cheng, Milos Prvulovic, and Alenka Zajić

Elsevier Array, 2022

SoK: A Study of the Security on Voice Processing Systems

Robert Chang, Logan Kuo, Arthur Liu, and Nader Sehatbakhsh

arXiv 2021