Ralph Vacca

13 papers A* 1A 1B 1Misc 3Journal 3Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
CoRR
Luis Morales-Navarro, Yasmin B. Kafai, Ha Nguyen, Kayla DesPortes, Ralph Vacca, Camillia Matuk, Megan Silander, Anna Amato, Peter J. Woods, Francisco Castro, Mia S. Shaw, Selin Akgün, Christine Greenhow, Antero Garcia
2022 A* conf
CHI
Ralph Vacca, Kayla DesPortes, Marian Tes, Megan Silander, Camillia Matuk, Anna Amato, Peter J. Woods
2022 J jnl
Br. J. Educ. Technol.
Camillia Matuk, Kayla DesPortes, Anna Amato, Ralph Vacca, Megan Silander, Peter J. Woods, Marian Tes
2022 Misc conf
IDC
Ralph Vacca, Kayla DesPortes, Marian Tes, Megan Silander, Anna Amato, Camillia Matuk, Peter J. Woods
2020 — conf
ICLS
Camillia Matuk, Susan A. Yoon, Joseph L. Polman, Anna Amato, Jacob Barton, Nicole Bulalacao, Francesco Cafaro, Lina Chopra Haldar, Amanda M. Cottone, Krista Cortes, Kayla DesPortes, Tim Erickson, William Finzer, Katie Headrick Taylor, Beth Herbel-Eisenmann, Cynthia Graville, Kris D. Gutiérrez, Traci Higgins, Blanca E. Himes, Kathryn A. Lanouette, Hollylynne Lee, Vivian Lim, M. Lisette Lopez, Leilah Lyons, Dan Milz, Maria C. Olivares, Elizabeth Osche, Tapan S. Parikh, Thomas M. Philip, Laurie Rubel, Joey Shelley, Edward Rivero, Jessica Roberts, Collette Roberto, Tony Petrosino, Andee Rubin, Jooeun Shim, Megan Silander, Stephen Sommer, David Stokes, Marian Tes, Milka Trajkova, Ryan J. Urbanowicz, Ralph Vacca, Sarah Van Wart, Veena Vasudevan, Michelle Hoda Wilkerson, Peter J. Woods
2019 Misc conf
IDC
Ralph Vacca
2019 A conf
Conference on Designing Interactive Systems
Ralph Vacca
2018 J jnl
Comput.
Ralph Vacca
2017 Misc conf
IDC
Ralph Vacca
2017 — conf
HCI (9)
Ralph Vacca
2016 — conf
CHI Extended Abstracts
Ralph Vacca
2016 B conf
PERSUASIVE
Ralph Vacca, Christopher Hoadley
2016 — conf
HCI (7)
Ralph Vacca, Christopher Hoadley

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

In 2025, he co-authored Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja, published at CheckMATE. The paper evaluates the effectiveness of obfuscation techniques and their impact on source-level static analysis and binary-level decompilation.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.