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Geoffrey M. Voelker

UC San Diego Health System · US
Area of research
Computer Networks and Communications · Information Systems
Research interest
Research interests include Spam and Phishing Detection, Network Security and Intrusion Detection, Internet Traffic Analysis and Secure E-voting, and Caching and Content Delivery.
h-index
68
citations
17,881
works
235
NIH funding
primary concept
email

Recent publications

Understanding the Efficacy of Phishing Training in Practice
2025cited by 14position: lastdoi
Canvassing the Fingerprinters: Characterizing Canvas Fingerprinting Use Across the Web
Proceedings of the 2025 ACM Internet Measurement Conference 2025cited by 0position: contributordoi
Poster: When Blocks Go Missing: The Timeliness and Trustworthiness of Blockchain RPC Providers
Proceedings of the 2025 ACM Internet Measurement Conference 2025cited by 0position: contributordoi
Somesite I Used To Crawl: Awareness, Agency and Efficacy in Protecting Content Creators From AI Crawlers
Proceedings of the 2025 ACM Internet Measurement Conference 2025cited by 0position: contributordoi
Give and Take: An End-To-End Investigation of Giveaway Scam Conversion Rates
Proceedings of the 2024 ACM on Internet Measurement Conference 2024cited by 5position: contributordoi
Using Honeybuckets to Characterize Cloud Storage Scanning in the Wild
2024cited by 2position: middledoi
Unfiltered: Measuring Cloud-based Email Filtering Bypasses
Proceedings of the ACM Web Conference 2024 2024cited by 0position: contributordoi
In the Line of Fire: Risks of DPI-triggered Data Collection
2023 Cyber Security Experimentation and Test Workshop 2023cited by 1position: contributordoi
An Empirical Analysis of Enterprise-Wide Mandatory Password Updates
Annual Computer Security Applications Conference 2023cited by 0position: contributordoi
Reading the tea leaves: A comparative analysis of threat intelligence
USENIX Security Symposium 2019cited by 82position: middle
Sprocket
2018cited by 173position: middledoi
A fistful of Bitcoins
Communications of the ACM 2016cited by 203position: middledoi
CQIC
2015cited by 88position: middledoi
Characterizing Large-Scale Click Fraud in ZeroAccess
2014cited by 66position: lastdoi
A fistful of bitcoins
2013cited by 991position: middledoi
eDoctor: automatically diagnosing abnormal battery drain issues on smartphones
2013cited by 99position: last
Bullet trains
2013cited by 78position: middledoi
Chronos
2012cited by 188position: middledoi
BlueSky: a cloud-backed file system for the enterprise
2012cited by 104position: lastdoi
PharmaLeaks: understanding the business of online pharmaceutical affiliate programs
2012cited by 100position: middle
Taster's choice
2012cited by 39position: middledoi

Grants

TC: Small: Collaborative Research: Symbiosis in Byzantine Fault Tolerance and Intrusion Detection
NSF1018910$238,0002010–2014PIRePORTER
Student Travel Support for the 2010 MobiSys 2010 PHD Forum on Mobile Applications and Services Workshop
NSF1031907$10,0002010–2011PIRePORTER
Student Travel Support for the 2009 USENIX Annual Technical Conference
NSF0939713$10,0002009–2010PIRePORTER

Frequent collaborators

Stefan Savage · UC San Diego Health System16 papers (2012–2025) · 7 papers (2023–2025) · 7 papers (2023–2025)Kirill Levchenko · University of Illinois Urbana-Champaign6 papers (2012–2019)Damon McCoy · New York University5 papers (2012–2019)Enze Liu · University of California, San Diego4 papers (2024–2025)Alex C. Snoeren · University of California San Diego3 papers (2013–2023)George Porter · University of California San Diego3 papers (2012–2018)Grant Ho · University of Chicago2 papers (2023–2024)Elisa Luo · University of California, San Diego2 papers (2025–2025)Ariana Mirian · University of California, San Diego2 papers (2023–2023)Paul Pearce · University of California, Berkeley2 papers (2014–2019)Sarah Meiklejohn · University College Hospital2 papers (2013–2016)Liz Izhikevich · University of California, Los Angeles2 papers (2018–2024)Andreas Pitsillidis · University of California, San Diego2 papers (2012–2012)Rishi Kapoor · Google (United States)2 papers (2012–2013)Katherine Izhikevich · University of California, San Diego1 papers (2024–2024)Ariana Mirian · University of Michigan–Ann Arbor1 papers (2025–2025)Grant Ho · University of Chicago1 papers (2025–2025)Lin Liu · Jiangsu University1 papers (2025–2025)