Undetectable Monitoring in a Fully-Virtualized Environment - A Continuation of the HAL Keystroke Logger. - Michael J. Kranch; Roy Ragsdale (HICSS, 2009)

Automated mapping of large binary objects using primitive fragment type classification. - Gregory J. Conti; Sergey Bratus; Anna Shubina; Benjamin Sangster; Roy Ragsdale; Matthew Supan; Andrew Lichtenberg; Robert Perez-Alemany (Digit. Investig., 2010)

Shedding Light on the Adoption of Let's Encrypt. - Antonis Manousis; Roy Ragsdale; Ben Draffin; Adwiteeya Agrawal; Vyas Sekar (CoRR, 2016)