39 citations · 105 across the 7 of their papers we have counts for
4 papers · 1 filter
Uncovering Software-Based Power Side-Channel Attacks on Apple M1/M2 Systems
Nikhil Chawla, Chen Liu, Abhishek Chakraborty +4
Traditionally, power side-channel analysis requires physical access to the target device, as well as specialized devices to measure the power consumption with enough precision. Rec…
DynaMarks: Defending Against Deep Learning Model Extraction Using Dynamic Watermarking
Abhishek Chakraborty, Daniel Xing, Yuntao Liu +1
The functionality of a deep learning (DL) model can be stolen via model extraction where an attacker obtains a surrogate model by utilizing the responses from a prediction API of t…
Frequency Throttling Side-Channel Attack
Chen Liu, Abhishek Chakraborty, Nikhil Chawla +1
Modern processors dynamically control their operating frequency to optimize resource utilization, maximize energy savings, and conform to system-defined constraints. If, during the…
Robust and Attack Resilient Logic Locking with a High Application-Level Impact
Yuntao Liu, Michael Zuzak, Yang Xie +2
Logic locking is a hardware security technique to intellectual property (IP) against security threats in the IC supply chain, especially untrusted fabs. Such techniques incorporate…