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Tadayoshi Kohno

Georgetown University · US
Area of research
Artificial Intelligence · Signal Processing
Research interest
Research interests include Advanced Malware Detection Techniques, Privacy, Security, and Data Protection, User Authentication and Security Systems, and Internet Traffic Analysis and Secure E-voting.
h-index
66
citations
20,365
works
307
NIH funding
primary concept
email

Recent publications

A Common Pool of Privacy Problems: Legal and Technical Lessons from a Large-Scale Web-Scraped Machine Learning Dataset
Proceedings of the Symposium on Computer Science and Law 2026cited by 0position: contributordoi
Forgotten Memories
IEEE Security & Privacy 2026cited by 0position: contributordoi
"We're utterly ill-prepared to deal with something like this": Teachers' Perspectives on Student Generation of Synthetic Nonconsensual Explicit Imagery
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems 2025cited by 7position: contributordoi
Handling Identity and Fraud in the Metaverse
IEEE Security & Privacy 2025cited by 2position: contributordoi
Understanding experiences with compulsory immigration surveillance in the U.S.
Proceedings of the 2025 ACM Conference on Fairness, Accountability, and Transparency 2025cited by 1position: contributordoi
Ethics in Computer Security Research: A Data-Driven Assessment of the Past, the Present, and the Possible Future
Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security 2025cited by 0position: contributordoi
To the Stars, Dead or Alive
IEEE Security & Privacy 2025cited by 0position: contributordoi
Poster: Computer Security Researchers' Experiences with Vulnerability Disclosures
Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security 2025cited by 0position: contributordoi
Characterizing the Default Persona During Design: Mental Representations of Technology Users are Gendered
Proceedings of the 2025 ACM Conference on Fairness, Accountability, and Transparency 2025cited by 0position: contributordoi
Extending the Heilmeier Catechism to Evaluate Security and Privacy Systems: Who is Left Out?
IEEE Security & Privacy 2025cited by 0position: contributordoi
Who's in and who's out? A case study of multimodal CLIP-filtering in DataComp
Proceedings of the 4th ACM Conference on Equity and Access in Algorithms, Mechanisms, and Optimization 2024cited by 11position: contributordoi
It's Trying Too Hard To Look Real: Deepfake Moderation Mistakes and Identity-Based Bias
Proceedings of the CHI Conference on Human Factors in Computing Systems 2024cited by 10position: contributordoi
Security and Privacy in the Metaverse
IEEE Security & Privacy 2024cited by 2position: contributordoi
Analyzing the (In)Accessibility of Online Advertisements
Proceedings of the 2024 ACM on Internet Measurement Conference 2024cited by 2position: contributordoi
The Task Piper
IEEE Security & Privacy 2024cited by 0position: contributordoi
Understanding People’s Concerns and Attitudes Toward Smart Cities
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems 2023cited by 16position: contributordoi
“There’s so much responsibility on users right now:” Expert Advice for Staying Safer From Hate and Harassment
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems 2023cited by 15position: contributordoi
How Language Formality in Security and Privacy Interfaces Impacts Intended Compliance
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems 2023cited by 9position: contributordoi
A Scalable Inclusive Security Intervention to Center Marginalized & Vulnerable Populations in Security & Privacy Design
New Security Paradigms Workshop 2023cited by 5position: contributordoi
Evaluation of targeted dataset collection on racial equity in face recognition
Proceedings of the 2023 AAAI/ACM Conference on AI, Ethics, and Society 2023cited by 4position: contributordoi
The Use and Non-Use of Technology During Hurricanes
Proceedings of the ACM on Human-Computer Interaction 2023cited by 4position: contributordoi
Online Advertising in Ukraine and Russia During the 2022 Russian Invasion
Proceedings of the ACM Web Conference 2023 2023cited by 4position: contributordoi
Power in Computer Security and Privacy: A Critical Lens
IEEE Security & Privacy 2023cited by 2position: contributordoi
{In Earth} Until (Ready)
IEEE Security & Privacy 2023cited by 0position: contributordoi
Looking Backwards (and Forwards): NSF Secure and Trustworthy Computing 20-Year Retrospective Panel Transcription
IEEE Security & Privacy 2023cited by 0position: contributordoi
In Your Eyes
IEEE Security & Privacy 2023cited by 0position: contributordoi
Gender Biases in Tone Analysis: A Case Study of a Commercial Wearable
Equity and Access in Algorithms, Mechanisms, and Optimization 2023cited by 0position: contributordoi
The Schuhmacher
IEEE Security & Privacy 2022cited by 1position: contributordoi
The Our Reality Privacy Policy
IEEE Security & Privacy 2022cited by 0position: contributordoi
Toward a Secure Internet of Things: Directions for Research
IEEE Security & Privacy 2020cited by 7position: contributordoi

Grants

Collaborative Research: SaTC: CORE: Medium: Socio-Technical Interventions Against AI-Generated Abuse
NSF2513316$280,0502025–2028PIRePORTER
TWC: Large: Collaborative: Living in the Internet of Things
NSF1565252$1,216,0002016–2022PIRePORTER
Student Travel Support for the 2013 Workshop on Health Information Technologies (HealthTech '13)
NSF1340616$5,0002013–2014PIRePORTER
Student Travel Support for the 21st USENIX Security Symposium 2012
NSF1246725$20,0002012–2013PIRePORTER
TC:Medium:Collaborative Research:Foundations, Architectures, and Methodologies for Secure and Private Cyber-Physical Vehicles
NSF0963695$720,0002010–2015PIRePORTER
Student Travel Support for the First Workshop on Health Security and Privacy (HealthSec '10)
NSF1041547$5,0002010–2011PIRePORTER
Student Travel Support for the Fifth Workshop on Hot Topics in Security (HotSec '10); August 2010; Washington, DC
NSF1038225$5,0002010–2011PIRePORTER
TC:Medium:Collaborative Research: Mobile Personal Privacy and Security - A New Framework and Technology to Account for Human Values
NSF0905384$875,0002009–2012PIRePORTER
CAREER: A Comprehensive Framework for Disappearing Data
NSF0846065$502,0002009–2016PIRePORTER
Student Travel Support for the Fourth Workshop on Hot Topics in Security (HotSec '09)
NSF0937497$5,0002009–2010PIRePORTER
Collaborative Research NeTS-FIND: Privacy Preserving Attribution and Provenance
NSF0722000$234,0002007–2011PIRePORTER

Frequent collaborators

· 30 papers (2020–2026)Franziska Roesner · University of Washington13 papers (2023–2025)Christina Yeung · 4 papers (2023–2025)Kurt Hugenberg · Indiana University4 papers (2023–2025)Yasemin Acar · 3 papers (2023–2025)Harshini Sri Ramulu · Paderborn University3 papers (2023–2025)Mattea Sim · Indiana University3 papers (2023–2025)Miranda Wei · University of Chicago3 papers (2023–2025)Jamie Morgenstern · University of Washington3 papers (2023–2026)Elissa M. Redmiles · Georgetown University3 papers (2023–2025)Rachel Hong · University of Washington3 papers (2023–2026)Karl Koscher · University of Washington2 papers (2015–2015)William Agnew · University of Washington2 papers (2024–2026)Shwetak Patel · Microsoft (United States)2 papers (2020–2023)Kim Laine · Microsoft Research (United Kingdom)2 papers (2023–2025)Umar Iqbal · University of Washington2 papers (2023–2023)Apu Kapadia · Indiana University2 papers (2023–2025)Rachel Gonzalez Rodriguez · Paderborn University2 papers (2025–2025)Basia Radka · University of Washington2 papers (2025–2025)Bo Li · Shandong University1 papers (2018–2018)