Marcella Hastings [pgp]

DSL, Moore 102
200 South 33rd Street
Philadelphia PA, 19104



I am a third-year PhD student with Nadia Heninger in the Security Lab at the University of Pennsylvania. Broadly, my research interests encompass failures in computer security: discovering and quantifying problems with existing security tools and paradigms, identifying patterns in where and how these problems appear, and developing solutions through standardization, protocol design, and broader systematic improvements.


Measuring small subgroup attacks against Diffie-Hellman. Luke Valenta, David Adrian, Antonio Sanso, Shaanan Cohney, Joshua Fried, Marcella Hastings, J. Alex Halderman, and Nadia Heninger. NDSS 2017. [ePrint]

Weak keys remain widespread in network devices. Marcella Hastings, Joshua Fried, and Nadia Heninger. IMC'16. [ACM] [slides].


I've been a teaching assistant for many courses at the University of Pennsylvania and Tufts University.

I developed coursework for the computer science workshop portion of GEMS 2017, a summer camp for middle-school girls interested in engineering, math, and science.


A variety of research and non-research projects can be found on my Github page, including general notes, teaching materials, and an assortment of half-finished hackathon projects.

My hobbies include powerlifting and fabric engineering.