Publications

Rafael Veras, Christopher Collins, Julie Thorpe. A Large-Scale Analysis of the Semantic Password Model and Linguistic Patterns in Passwords. ACM Transactions on Privacy and Security (TOPS) (2021)

Alaadin Addas, Julie Thorpe, Amirali Salehi-Abari. Towards Models for Quantifying the Known Adversary. Proceedings of the New Security Paradigms Workshop (NSPW) (2019)

Alaadin Addas, Amirali Salehi-Abari, Julie Thorpe. Geographical Security Questions for Fallback Authentication. Proceedings of the 15th International Conference on Privacy, Security and Trust (PST) (2019)

Alaadin Addas, Julie Thorpe, Amirali Salehi-Abari. Geographic Hints for Passphrase Authentication. Proceedings of the 15th International Conference on Privacy, Security and Trust (PST) (2019)

Ruba Alomari, Julie Thorpe. On Password Behaviours and Attitudes in Different Populations [Author’s preprint]. Journal of Information Security and Applications (2019)

Zeinab Joudaki, Julie Thorpe, Miguel Vargas Martin. Enhanced Tacit Secrets. International Journal of Information Security (2019)

Zeinab Joudaki, Julie Thorpe, Miguel Vargas Martin. Reinforcing System-Assigned Passphrases Through Implicit Learning. ACM SIGSAC Conference on Computer and Communications Security (CCS ’18) (2018)

Julie Thorpe, Zeinab Joudaki, Miguel Vargas Martin. System-Assigned Passwords You Can't Write Down, But Don't Need To. Proceedings of the 15th International Conference on Privacy, Security and Trust (PST) (2017)

Julie Thorpe, Amirali Salehi-Abari, Brent MacRae. An Exploration of Geographic Authentication Schemes. IEEE Transactions on Information Forensics and Security (TIFS) (2016)

Julie Thorpe, Amirali Salehi-Abari, Robert Eric Burden. Systems, methods, and computer program products for providing video-passwords for user authentication. Patent number: 8966614 (2015)

R. Rodriguez Garcia, Julie Thorpe, M. Vargas Martin. Crypto-Assistant: Towards Facilitating Developer’s Encryption of Sensitive Data. Proceedings of the 15th International Conference on Privacy, Security and Trust (PST) (2014)

Julie Thorpe, Muath Al-Badawi, Brent MacRae, Amirali Salehi-Abari, Miguel Vargas Martin. The Presentation Effect on Graphical Passwords. Proceedings of the 32nd SIGCHI Conference on Human Factors in Computing Systems (CHI) (2014)

Julie Thorpe, R. Veras, C. Collins, Julie Thorpe. On the Semantic Patterns of Passwords and their Security Impact. Proceedings of the 2014 Network and Distributed System Security Symposium (NDSS) (2014)

Julie Thorpe, Amirali Salehi-Abari, Brent MacRae. Usability and Security Evaluation of GeoPass: a Geographic Location-Password Scheme. Proceedings of the Symposium on Usable Privacy and Security (SOUPS) (2013)

Rafael Veras, Julie Thorpe, Christopher Collins. Visualizing Semantics in Passwords: The Role of Dates. Proceedings of the Symposium on Visualization for Cyber Security (VizSec) (2012)

Julie Thorpe, Amirali Salehi-Abari, Robert Burden. Video-Passwords: Advertising While Authenticating. Proceedings of the New Security Paradigms Workshop (NSPW) (2012)

Julie Thorpe, P.C. van Oorschot. Exploiting Predictability in Click-Based Graphical Passwords. Journal of Computer Security (2011)

Julie Thorpe, Amirali Salehi-Abari, P.C. van Oorschot. Purely Automated Attacks on PassPoints-Style Graphical Passwords. IEEE Transactions on Information Forensics and Security (2010)

Amirali Salehi-Abari, Julie Thorpe, P.C. van Oorschot. On Purely Automated Attacks for Click-Based Graphical Passwords. Proceedings of the 24th Annual Computer Security Applications Conference (ACSAC) (2008)

Julie Thorpe, P.C. van Oorschot. On Predictive Models and User-Drawn Graphical Passwords. ACM Transactions on Information and System Security (TISSEC) (2008)

Julie Thorpe. On the Predictability and Security of User Choice in Passwords. Ph.D. thesis (2008)

Julie Thorpe, P.C. van Oorschot. Human-Seeded Attacks and Exploiting Hot-Spots in Graphical Passwords. Proceedings of the 16th USENIX Security Symposium (2007)

Julie Thorpe, P.C. van Oorschot, Anil Somayaji. Pass-thoughts: Authenticating With Our Minds. Proceedings of the ACSA 2005 New Security Paradigms Workshop (2005)

Simon Simon Foley, Abe Singe, Michael E Locasto, Stelios Sidiroglou, Angelos D Keromytis, John McDermott, P.C. van Oorschot, Julie Thorpe, Anil Somayaji, Richard Ford, Mark Bush, Alex Boulatov. Highlights from the 2005 New Security Paradigms Workshop. 21st Annual Computer Security Applications Conference (ACSAC’05) (2005)

Julie Thorpe, P. C. Van Oorschot. Towards Secure Design Choices for Implementing Graphical Passwords. Proceedings of the 20th Annual Computer Security Applications Conference (ACSAC) (2004)

Julie Thorpe, P. C. Van Oorschot. Graphical Dictionaries and the Memorable Space of Graphical Passwords. In Proceedings of the 13th USENIX Security Symposium (2004)

Deholo Nali, Julie Thorpe. Analyzing User Choice in Graphical Passwords. Technical Report TR-04-01 (2004)