1 citations · 1 across the 4 of their papers we have counts for
4 papers
ShieldBypass: On the Persistence of Impedance Leakage Beyond EM Shielding
Md Sadik Awal, Md Tauhidur Rahman
Electromagnetic (EM) shielding is widely used to suppress radiated emissions and limit passive EM side-channel leakage. However, shielding does not address active probing, where an…
Impedance vs. Power Side-channel Vulnerabilities: A Comparative Study
Md Sadik Awal, Buddhipriya Gayanath, Md Tauhidur Rahman
Physical side channels emerge from the relation between internal computation or data with observable physical parameters of a chip. Previous works mostly focus on properties relate…
Impedance Leakage Vulnerability and its Utilization in Reverse-engineering Embedded Software
Md Sadik Awal, Md Tauhidur Rahman
Discovering new vulnerabilities and implementing security and privacy measures are important to protect systems and data against physical attacks. One such vulnerability is impedan…
Utilization of Impedance Disparity Incurred from Switching Activities to Monitor and Characterize Firmware Activities
Md Sadik Awal, Christopher Thompson, Md Tauhidur Rahman
The massive trend toward embedded systems introduces new security threats to prevent. Malicious firmware makes it easier to launch cyberattacks against embedded systems. Systems in…