Nicolas Christin

ORCID

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 59

Top Venues

CHI

USENIX Security Symposium

CoRR

WWW

Publications

Jenny Tang, Léo Alvarez, Arjun Brar, Nguyen Phong Hoang, Nicolas Christin
Automatic Generation of Web Censorship Probe Lists. CoRR (2024)
Nguyen Phong Hoang, Jakub Dalek, Masashi Crete-Nishihata, Nicolas Christin, Vinod Yegneswaran, Michalis Polychronakis, Nick Feamster
GFWeb: Measuring the Great Firewall's Web Censorship at Scale. USENIX Security Symposium (2024)
Nicolas Christin
What I Learned from Spending a Dozen Years in the Dark Web. WSDM (2024)
Jenny Tang, Léo Alvarez, Arjun Brar, Nguyen Phong Hoang, Nicolas Christin
Automatic Generation of Web Censorship Probe Lists. Proc. Priv. Enhancing Technol. 2024 (4) (2024)
Anton Wahrstätter, Jens Ernstberger, Aviv Yaish, Liyi Zhou, Kaihua Qin, Taro Tsuchiya, Sebastian Steinhorst, Davor Svetinovic, Nicolas Christin, Mikolaj Barczentewicz, Arthur Gervais
Blockchain Censorship. WWW (2024)
Daisuke Kawai, Kyle Soska, Bryan R. Routledge, Ariel Zetlin-Jones, Nicolas Christin
Stranger Danger? Investor Behavior and Incentives on Cryptocurrency Copy-Trading Platforms. CHI (2024)
Alejandro Cuevas, Nicolas Christin
Does Online Anonymous Market Vendor Reputation Matter? USENIX Security Symposium (2024)
Taro Tsuchiya, Alejandro Cuevas, Nicolas Christin
Identifying Risky Vendors in Cryptocurrency P2P Marketplaces. WWW (2024)
Anton Wahrstätter, Jens Ernstberger, Aviv Yaish, Liyi Zhou, Kaihua Qin, Taro Tsuchiya, Sebastian Steinhorst, Davor Svetinovic, Nicolas Christin, Mikolaj Barczentewicz, Arthur Gervais
Blockchain Censorship. CoRR (2023)
Dominic Deuber, Michael Keuchen, Nicolas Christin
Assessing Anonymity Techniques Employed in German Court Decisions: A De-Anonymization Experiment. USENIX Security Symposium (2023)
Daisuke Kawai, Bryan R. Routledge, Kyle Soska, Ariel Zetlin-Jones, Nicolas Christin
User Participation in Cryptocurrency Derivative Markets. AFT (2023)
Daisuke Kawai, Alejandro Cuevas, Bryan R. Routledge, Kyle Soska, Ariel Zetlin-Jones, Nicolas Christin
Is your digital neighbor a reliable investment advisor? WWW (2023)
Taro Tsuchiya, Alejandro Cuevas, Thomas Magelinski, Nicolas Christin
Misbehavior and Account Suspension in an Online Financial Communication Platform. WWW (2023)
Alejandro Cuevas, Emma Hogan, Hanan Hibshi, Nicolas Christin
Observations From an Online Security Competition and Its Implications on Crowdsourced Security. CoRR (2022)
Alejandro Cuevas, Fieke Miedema, Kyle Soska, Nicolas Christin, Rolf van Wegberg
Measurement by Proxy: On the Accuracy of Online Marketplace Measurements. USENIX Security Symposium (2022)
Daniela Lopes, Pedro Medeiros, Jin-Dong Dong, Diogo Barradas, Bernardo Portela, João Vinagre, Bernardo Ferreira, Nicolas Christin, Nuno Santos
Poster: User Sessions on Tor Onion Services: Can Colluding ISPs Deanonymize Them at Scale? CCS (2022)
Akira Yamada, Kyle Crichton, Yukiko Sawaya, Jin-Dong Dong, Sarah Pearman, Ayumu Kubota, Nicolas Christin
On recruiting and retaining users for security-sensitive longitudinal measurement panels. SOUPS @ USENIX Security Symposium (2022)
Kyle Crichton, Nicolas Christin, Lorrie Faith Cranor
How Do Home Computer Users Browse the Web? ACM Trans. Web 16 (1) (2022)
Nicolas Christin
The effectiveness of security measures: technical perspective. Commun. ACM 65 (9) (2022)
Kyle Soska, Jin-Dong Dong, Alex Khodaverdian, Ariel Zetlin-Jones, Bryan R. Routledge, Nicolas Christin
Towards Understanding Cryptocurrency Derivatives: A Case Study of BitMEX. WWW (2021)
Janos Szurdi, Meng Luo, Brian Kondracki, Nick Nikiforakis, Nicolas Christin
Where are you taking me?Understanding Abusive Traffic Distribution Systems. WWW (2021)
Mathew Vermeer, Jonathan West, Alejandro Cuevas, Shuonan Niu, Nicolas Christin, Michel van Eeten, Tobias Fiebig, Carlos Gañán, Tyler Moore
SoK: A Framework for Asset Discovery: Systematizing Advances in Network Measurements for Protecting Organizations. EuroS&P (2021)
Wanzheng Zhu, Hongyu Gong, Rohan Bansal, Zachary Weinberg, Nicolas Christin, Giulia Fanti, Suma Bhat
Self-Supervised Euphemism Detection and Identification for Content Moderation. CoRR (2021)
Carolina Carreira, João F. Ferreira, Alexandra Mendes, Nicolas Christin
Exploring Usable Security to Improve the Impact of Formal Verification: A Research Agenda. AppFM@FM (2021)
Wanzheng Zhu, Hongyu Gong, Rohan Bansal, Zachary Weinberg, Nicolas Christin, Giulia Fanti, Suma Bhat
Self-Supervised Euphemism Detection and Identification for Content Moderation. IEEE Symposium on Security and Privacy (2021)
Zachary Weinberg, Diogo Barradas, Nicolas Christin
Chinese Wall or Swiss Cheese? Keyword filtering in the Great Firewall of China. WWW (2021)
Arian Akhavan Niaki, Shinyoung Cho, Zachary Weinberg, Nguyen Phong Hoang, Abbas Razaghpanah, Nicolas Christin, Phillipa Gill
ICLab: A Global, Longitudinal Internet Censorship Measurement Platform. IEEE Symposium on Security and Privacy (2020)
Joshua Tan, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Practical Recommendations for Stronger, More Usable Passwords Combining Minimum-strength, Minimum-length, and Blocklist Requirements. CCS (2020)
James E. Arps, Nicolas Christin
Open Market or Ghost Town? The Curious Case of OpenBazaar. Financial Cryptography (2020)
Shikun Zhang, Sarah Pearman, Lujo Bauer, Nicolas Christin
Why people (don't) use password managers effectively. SOUPS @ USENIX Security Symposium (2019)
Mahmood Sharif, Kevin A. Roundy, Matteo Dell'Amico, Christopher Gates, Daniel Kats, Lujo Bauer, Nicolas Christin
A Field Study of Computer-Security Perceptions Using Anti-Virus Customer-Support Chats. CHI (2019)
Xiao Hui Tai, Kyle Soska, Nicolas Christin
Adversarial Matching of Dark Net Market Vendor Accounts. KDD (2019)
Arian Akhavan Niaki, Shinyoung Cho, Zachary Weinberg, Nguyen Phong Hoang, Abbas Razaghpanah, Nicolas Christin, Phillipa Gill
ICLab: A Global, Longitudinal Internet Censorship Measurement Platform. CoRR (2019)
Jessica Colnago, Summer Devlin, Maggie Oates, Chelse Swoopes, Lujo Bauer, Lorrie Faith Cranor, Nicolas Christin
"It's not actually that horrible": Exploring Adoption of Two-Factor Authentication at a University. CHI (2018)
James T. Graves, Alessandro Acquisti, Nicolas Christin
Should Credit Card Issuers Reissue Cards in Response to a Data Breach?: Uncertainty and Transparency in Metrics for Data Security Policymaking. ACM Trans. Internet Techn. 18 (4) (2018)
Zachary Weinberg, Shinyoung Cho, Nicolas Christin, Vyas Sekar, Phillipa Gill
How to Catch when Proxies Lie: Verifying the Physical Locations of Network Proxies with Active Geolocation. Internet Measurement Conference (2018)
Hana Habib, Jessica Colnago, Vidya Gopalakrishnan, Sarah Pearman, Jeremy Thomas, Alessandro Acquisti, Nicolas Christin, Lorrie Faith Cranor
Away From Prying Eyes: Analyzing Usage and Understanding of Private Browsing. SOUPS @ USENIX Security Symposium (2018)
Hana Habib, Pardis Emami Naeini, Summer Devlin, Maggie Oates, Chelse Swoopes, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
User Behaviors and Attitudes Under Password Expiration Policies. SOUPS @ USENIX Security Symposium (2018)
Mahmood Sharif, Jumpei Urakawa, Nicolas Christin, Ayumu Kubota, Akira Yamada
Predicting Impending Exposure to Malicious Content from User Behavior. CCS (2018)
Tyler Moore, Nicolas Christin, Janos Szurdi
Revisiting the Risks of Bitcoin Currency Exchange Closure. ACM Trans. Internet Techn. 18 (4) (2018)
Rolf van Wegberg, Samaneh Tajalizadehkhoob, Kyle Soska, Ugur Akyazi, Carlos Hernandez Gañán, Bram Klievink, Nicolas Christin, Michel van Eeten
Plug and Prey? Measuring the Commoditization of Cybercrime via Online Anonymous Markets. USENIX Security Symposium (2018)
Malte Möser, Kyle Soska, Ethan Heilman, Kevin Lee, Henry Heffan, Shashvat Srivastava, Kyle Hogan, Jason Hennessey, Andrew Miller, Arvind Narayanan, Nicolas Christin
An Empirical Analysis of Traceability in the Monero Blockchain. Proc. Priv. Enhancing Technol. 2018 (3) (2018)
Kyle Soska, Christopher S. Gates, Kevin A. Roundy, Nicolas Christin
Automatic Application Identification from Billions of Files. KDD (2017)
William Melicher, Blase Ur, Sean M. Segreti, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Better Passwords through Science (and Neural Networks). login Usenix Mag. 42 (4) (2017)
Yukiko Sawaya, Mahmood Sharif, Nicolas Christin, Ayumu Kubota, Akihiro Nakarai, Akira Yamada
Self-Confidence Trumps Knowledge: A Cross-Cultural Study of Security Behavior. CHI (2017)
Blase Ur, Felicia Alfieri, Maung Aung, Lujo Bauer, Nicolas Christin, Jessica Colnago, Lorrie Faith Cranor, Henry Dixon, Pardis Emami Naeini, Hana Habib, Noah Johnson, William Melicher
Design and Evaluation of a Data-Driven Password Meter. CHI (2017)
Helgi Sigurbjarnarson, James Bornholt, Nicolas Christin, Lorrie Faith Cranor
Push-Button Verification of File Systems via Crash Refinement. USENIX Annual Technical Conference (2017)
William Melicher, Blase Ur, Saranga Komanduri, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Fast, Lean, and Accurate: Modeling Password Guessability Using Neural Networks. USENIX Annual Technical Conference (2017)
Sean M. Segreti, William Melicher, Saranga Komanduri, Darya Melicher, Richard Shay, Blase Ur, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Michelle L. Mazurek
Diversify to Survive: Making Passwords Stronger with Adaptive Policies. SOUPS (2017)
Zachary Weinberg, Mahmood Sharif, Janos Szurdi, Nicolas Christin
Topics of Controversy: An Empirical Analysis of Web Censorship Lists. Proc. Priv. Enhancing Technol. 2017 (1) (2017)
Janos Szurdi, Nicolas Christin
Email typosquatting. Internet Measurement Conference (2017)
Sarah Pearman, Jeremy Thomas, Pardis Emami Naeini, Hana Habib, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Serge Egelman, Alain Forget
Let's Go in for a Closer Look: Observing Passwords in Their Natural Habitat. CCS (2017)
William Melicher, Blase Ur, Sean M. Segreti, Saranga Komanduri, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Fast, Lean, and Accurate: Modeling Password Guessability Using Neural Networks. USENIX Security Symposium (2016)
Blase Ur, Jonathan Bees, Sean M. Segreti, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Do Users' Perceptions of Password Security Match Reality? CHI (2016)
Alain Forget, Sarah Pearman, Jeremy Thomas, Alessandro Acquisti, Nicolas Christin, Lorrie Faith Cranor, Serge Egelman, Marian Harbach, Rahul Telang
Do or Do Not, There Is No Try: User Engagement May Not Improve Security Outcomes. SOUPS (2016)
Luís T. A. N. Brandão, Nicolas Christin, George Danezis
A Public Comment on NCCoE's White Paper on Privacy-Enhancing Identity Brokers. CoRR (2016)
Richard Shay, Saranga Komanduri, Adam L. Durity, Phillip (Seyoung) Huh, Michelle L. Mazurek, Sean M. Segreti, Blase Ur, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Designing Password Policies for Strength and Usability. ACM Trans. Inf. Syst. Secur. 18 (4) (2016)
Kyle Soska, Albert Kwon, Nicolas Christin, Srinivas Devadas
Beaver: A Decentralized Anonymous Marketplace with Secure Reputation. IACR Cryptol. ePrint Arch. 2016 (2016)
William Melicher, Darya Kurilova, Sean M. Segreti, Pranshu Kalvani, Richard Shay, Blase Ur, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Michelle L. Mazurek
Usability and Security of Text Passwords on Mobile Devices. CHI (2016)
Blase Ur, Sean M. Segreti, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Saranga Komanduri, Darya Kurilova, Michelle L. Mazurek, William Melicher, Richard Shay
Measuring Real-World Accuracies and Biases in Modeling Password Guessability. USENIX Security Symposium (2015)
Kyle Soska, Nicolas Christin
Measuring the Longitudinal Evolution of the Online Anonymous Marketplace Ecosystem. USENIX Security Symposium (2015)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Ariel D. Procaccia, Arunesh Sinha
Audit Games with Multiple Defender Resources. AAAI (2015)
Blase Ur, Fumiko Noma, Jonathan Bees, Sean M. Segreti, Richard Shay, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
"I Added '!' at the End to Make It Secure": Observing Password Creation in the Lab. SOUPS (2015)
Benjamin Johnson, Paul Laskowski, Thomas Maillart, John C.-I. Chuang, Nicolas Christin
Caviar and Yachts: How Your Purchase Data May Come Back to Haunt You. WEIS (2015)
Luís T. A. N. Brandão, Nicolas Christin, George Danezis, anonymous
Toward Mending Two Nation-Scale Brokered Identification Systems. Proc. Priv. Enhancing Technol. 2015 (2) (2015)
Richard Clayton, Tyler Moore, Nicolas Christin
Concentrating Correctly on Cybercrime Concentration. WEIS (2015)
Richard Shay, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Alain Forget, Saranga Komanduri, Michelle L. Mazurek, William Melicher, Sean M. Segreti, Blase Ur
A Spoonful of Sugar?: The Impact of Guidance and Feedback on Password-Creation Behavior. CHI (2015)
Nektarios Leontiadis, Tyler Moore, Nicolas Christin
A Nearly Four-Year Longitudinal Study of Search-Engine Poisoning. CCS (2014)
Kyle Soska, Nicolas Christin
Automatically Detecting Vulnerable Websites Before They Turn Malicious. USENIX Security Symposium (2014)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Ariel D. Procaccia, Arunesh Sinha
Audit Games with Multiple Defender Resources. CoRR (2014)
Richard Shay, Saranga Komanduri, Adam L. Durity, Phillip (Seyoung) Huh, Michelle L. Mazurek, Sean M. Segreti, Blase Ur, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Can long passwords be secure and usable? CHI (2014)
Alain Forget, Saranga Komanduri, Alessandro Acquisti, Nicolas Christin, Lorrie Faith Cranor, Rahul Telang
Building the security behavior observatory: an infrastructure for long-term monitoring of client machines. HotSoS (2014)
Timothy Vidas, Nicolas Christin
Evading android runtime analysis via sandbox detection. AsiaCCS (2014)
Timothy Vidas, Jiaqi Tan, Jay Nahata, Chaur Lih Tan, Nicolas Christin, Patrick Tague
A5: Automated Analysis of Adversarial Android Applications. SPSM@CCS (2014)
Alessandro Oltramari, Noam Ben-Asher, Lorrie Faith Cranor, Lujo Bauer, Nicolas Christin
General Requirements of a Hybrid-Modeling Framework for Cyber Security. MILCOM (2014)
Nektarios Leontiadis, Nicolas Christin
Empirically Measuring WHOIS Misuse. ESORICS (1) (2014)
Timothy Vidas, Emmanuel Owusu, Shuai Wang, Cheng Zeng, Lorrie Faith Cranor, Nicolas Christin
QRishing: The Susceptibility of Smartphone Users to QR Code Phishing Attacks. Financial Cryptography Workshops (2013)
Daniel Votipka, Timothy Vidas, Nicolas Christin
Passe-Partout: A General Collection Methodology for Android Devices. IEEE Trans. Inf. Forensics Secur. 8 (12) (2013)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Ariel D. Procaccia, Arunesh Sinha
Audit Games. IJCAI (2013)
Timothy Vidas, Nicolas Christin
Sweetening android lemon markets: measuring and combating malware in application marketplaces. CODASPY (2013)
Patrick Gage Kelley, Saranga Komanduri, Michelle L. Mazurek, Richard Shay, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
The Impact of Length and Mathematical Operators on the Usability and Security of System-Assigned One-Time PINs. Financial Cryptography Workshops (2013)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Arunesh Sinha
Adaptive Regret Minimization in Bounded-Memory Games. GameSec (2013)
Tyler Moore, Nicolas Christin
Beware the Middleman: Empirical Analysis of Bitcoin-Exchange Risk. Financial Cryptography (2013)
Michelle L. Mazurek, Saranga Komanduri, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Patrick Gage Kelley, Richard Shay, Blase Ur
Measuring password guessability for an entire university. CCS (2013)
Nicolas Christin
Traveling the silk road: a measurement analysis of a large anonymous online marketplace. WWW (2013)
Nektarios Leontiadis, Tyler Moore, Nicolas Christin
Pick your poison: pricing and inventories at unlicensed online pharmacies. EC (2013)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Ariel D. Procaccia, Arunesh Sinha
Audit Games CoRR (2013)
Nicolas Christin
Traveling the Silk Road: A measurement analysis of a large anonymous online marketplace CoRR (2012)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Arunesh Sinha
Audit Mechanisms for Provable Risk Management and Accountable Data Governance. GameSec (2012)
Richard Shay, Patrick Gage Kelley, Saranga Komanduri, Michelle L. Mazurek, Blase Ur, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
Correct horse battery staple: exploring the usability of system-assigned passphrases. SOUPS (2012)
Benjamin Johnson, John Chuang, Jens Grossklags, Nicolas Christin
Metrics for Measuring ISP Badness: The Case of Spam - (Short Paper). Financial Cryptography (2012)
Blase Ur, Patrick Gage Kelley, Saranga Komanduri, Joel Lee, Michael Maass, Michelle L. Mazurek, Timothy Passaro, Richard Shay, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor
How Does Your Password Measure Up? The Effect of Strength Meters on Password Creation. USENIX Security Symposium (2012)
Blase Ur, Patrick Gage Kelley, Saranga Komanduri, Joel Lee, Michael Maass, Michelle L. Mazurek, Timothy Passaro, Richard Shay, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Serge Egelman, Julio López
Helping Users Create Better Passwords. login Usenix Mag. 37 (6) (2012)
Patrick Gage Kelley, Saranga Komanduri, Michelle L. Mazurek, Richard Shay, Timothy Vidas, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Julio López
Guess Again (and Again and Again): Measuring Password Strength by Simulating Password-Cracking Algorithms. IEEE Symposium on Security and Privacy (2012)
Timothy Vidas, Daniel Votipka, Nicolas Christin
All Your Droid Are Belong to Us: A Survey of Current Android Attacks. WOOT (2011)
Saranga Komanduri, Richard Shay, Patrick Gage Kelley, Michelle L. Mazurek, Lujo Bauer, Nicolas Christin, Lorrie Faith Cranor, Serge Egelman
Of passwords and people: measuring the effect of password-composition policies. CHI (2011)
Nicolas Christin, Serge Egelman, Timothy Vidas, Jens Grossklags
It's All about the Benjamins: An Empirical Study on Incentivizing Users to Ignore Security Advice. Financial Cryptography (2011)
Benjamin Johnson, Jens Grossklags, Nicolas Christin, John Chuang
Nash Equilibria for Weakest Target Security Games with Heterogeneous Agents. GAMENETS (2011)
Jeremiah Blocki, Nicolas Christin, Anupam Datta, Arunesh Sinha
Adaptive Regret Minimization in Bounded-Memory Games CoRR (2011)
Nicolas Christin
Network Security Games: Combining Game Theory, Behavioral Economics, and Network Measurements. GameSec (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

Nicolas Christin