Hello, my name is Arka! I'm a first year P.h.D student at Cornell University, being advised by Professors Tom Ristenpart and Nicola Dell. My interests are broadly in studying usable security and privacy issues in at-risk populations.
Before Cornell, I completed my B.S and M.S in Computer Science at the University of Washington, where I conducted research with Professors Tadayoshi Kohno and Franziska Roesner.
Shortchanged: Uncovering and Analyzing Intimate Partner Financial Abuse in Consumer Complaints
Arkaprabha Bhattacharya, Kevin Lee, Vineeth Ravi, Jessica Staddon, and Rosanna Bellini.
ACM CHI Conference on Human Factors in Computing Systems. 2024.
[Paper]
When the User Is Inside the User Interface: An Empirical Study of UI Security Properties in Augmented Reality
Kaiming Cheng, Arkaprabha Bhattacharya, Michelle Lin, Jaewook Lee, Aroosh Kumar, Jeffery F. Tian, Tadayoshi Kohno, Franziska Roesner.
33rd USENIX Security Symposium. 2024.
[Paper]
Cybersecurity Across the DNA-Digital Boundary: DNA Samples to Genomic Data
Peter Ney, Arkaprabha Bhattacharya , David Ward, Luis Ceze, Tadayoshi Kohno, Jeff Nivala
Springer. 2023.
[Paper]
Doctoring Direct-to-Consumer Genetic Tests with DNA Spike-Ins
Peter Ney, Arkaprabha Bhattacharya , David Ward, Luis Ceze, Tadayoshi Kohno, Jeff Nivala
biorXiv. 2022.
[Paper]
Using Large Language Models to understand Consumer Financial Protection Bureau
complaints of Intimate Partner Financial Abuse.
User Safety in AI and Finance Workshop (USAIF) 2022 (11/02/2022)
1st Workshop on User Safety in AI and Finance, Virtual Conference.
November 2, 2022.