Collins W. Munyendo

21 papers A* 13A 2Journal 2Unranked 4
YearRankTypeTitle / Venue / Authors
2026 A* conf
Re-Examining the Examiners: Changes in Privacy and Security Perceptions of Exam Proctoring.
CHI
Adryana Hutchinson, Elaine Ly, Collins W. Munyendo, Adam J. Aviv
2025 A* conf
"No, I Can't Be a Security Personnel on Your Phone": Security and Privacy Threats From Sharing Infrastructure in Rural Ghana.
USENIX Security Symposium
Emmanuel Tweneboah, Collins W. Munyendo, Yixin Zou
2025 A* conf
"You Have to Ignore the Dangers": User Perceptions of the Security and Privacy Benefits of WhatsApp Mods.
SP
Collins W. Munyendo, Kentrell Owens, Faith Strong, Shaoqi Wang, Adam J. Aviv, Tadayoshi Kohno, Franziska Roesner
2025 A conf
Design and Evaluation of Privacy-Preserving Protocols for Agent-Facilitated Mobile Money Services in Kenya.
SOUPS
Karen Sowon, Collins W. Munyendo, Lily Klucinec, Eunice Maingi, Gerald Suleh, Lorrie Faith Cranor, Giulia Fanti, Conrad Tucker, Assane Gueye
2025 A* conf
Digital Security Perceptions and Practices Around the World: A WEIRD versus Non-WEIRD Comparison.
USENIX Security Symposium
Franziska Herbert, Collins W. Munyendo, Jonas Hielscher, Steffen Becker, Yixin Zou
2025 A* conf
Reimagining Wearable-Based Digital Contact Tracing: Insights from Kenya and Côte d'Ivoire.
CHI
Kavous Salehzadeh Niksirat, Collins W. Munyendo, Onicio Batista Leal Neto, Muswagha Katya, Cyrille Kouassi, Kevin Ochieng, Angoa Georgina, Bernard Olayo, Jean-Philippe Barras, Ciro Cattuto, Adam J. Aviv, Carmela Troncoso
2024 — conf
"I'm going to try her birthday": Investigating How Friends Guess Each Other's Smartphone Unlock PINs in the Lab.
EuroUSEC
Elena Korkes, Collins W. Munyendo, Alvin Isaac, Victoria Hennemann, Adam J. Aviv
2024 — conf
An Analysis of Password Managers' Password Checkup Tools.
CHI Extended Abstracts
Adryana Hutchinson, Collins W. Munyendo, Adam J. Aviv, Peter Mayer
2024 J jnl
Design and Evaluation of Privacy-Preserving Protocols for Agent-Facilitated Mobile Money Services in Kenya.
CoRR
Karen Sowon, Collins W. Munyendo, Lily Klucinec, Eunice Maingi, Gerald Suleh, Lorrie Faith Cranor, Giulia Fanti, Conrad Tucker, Assane Gueye
2024 A* conf
It's Trying Too Hard To Look Real: Deepfake Moderation Mistakes and Identity-Based Bias.
CHI
Jaron Mink, Miranda Wei, Collins W. Munyendo, Kurt Hugenberg, Tadayoshi Kohno, Elissa M. Redmiles, Gang Wang
2024 A* conf
Security, Privacy, and Data-sharing Trade-offs When Moving to the United States: Insights from a Qualitative Study.
SP
Mindy Tran, Collins W. Munyendo, Harshini Sri Ramulu, Rachel Gonzalez Rodriguez, Luisa Ball Schnell, Cora Sula, Lucy Simko, Yasemin Acar
2023 A* conf
"I just stopped using one and started using the other": Motivations, Techniques, and Challenges When Switching Password Managers.
CCS
Collins W. Munyendo, Peter Mayer, Adam J. Aviv
2023 A* conf
"In Eighty Percent of the Cases, I Select the Password for Them": Security and Privacy Challenges, Advice, and Opportunities at Cybercafes in Kenya.
SP
Collins W. Munyendo, Yasemin Acar, Adam J. Aviv
2023 — conf
"Someone Definitely Used 0000": Strategies.
EuroUSEC
Daniel V. Bailey, Collins W. Munyendo, Hunter A. Dyer, Miles Grant, Philipp Markert, Adam J. Aviv
2022 A* conf
"Desperate Times Call for Desperate Measures": User Concerns with Mobile Loan Apps in Kenya.
SP
Collins W. Munyendo, Yasemin Acar, Adam J. Aviv
2022 A* conf
"The Same PIN, Just Longer": On the (In)Security of Upgrading PINs from 4 to 6 Digits.
USENIX Security Symposium
Collins W. Munyendo, Philipp Markert, Alexandra Nisenoff, Miles Grant, Elena Korkes, Blase Ur, Adam J. Aviv
2022 A conf
User Perceptions of Five-Word Passwords.
ACSAC
Xiaoyuan Wu, Collins W. Munyendo, Eddie Cosic, Genevieve A. Flynn, Olivia Legault, Adam J. Aviv
2022 A* conf
Why Users (Don't) Use Password Managers at a Large Educational Institution.
USENIX Security Symposium
Peter Mayer, Collins W. Munyendo, Michelle L. Mazurek, Adam J. Aviv
2021 A* conf
Strategies and Perceived Risks of Sending Sensitive Documents.
USENIX Security Symposium
Noel Warford, Collins W. Munyendo, Ashna Mediratta, Adam J. Aviv, Michelle L. Mazurek
2021 J jnl
Strategies and Perceived Risks of Sending Sensitive Documents.
CoRR
Noel Warford, Collins W. Munyendo, Ashna Mediratta, Adam J. Aviv, Michelle L. Mazurek
2021 — conf
Using a Blocklist to Improve the Security of User Selection of Android Patterns.
SOUPS @ USENIX Security Symposium
Collins W. Munyendo, Miles Grant, Philipp Markert, Timothy J. Forman, Adam J. Aviv