Was This You? Investigating the Design Considerations for Suspicious Login Notifications
Sahin, S., Sahin, B., and Li, F. Was This You? Investigating the Design Considerations for Suspicious Login Notifications. In *Proceedings of NDSS 2025*.
CV
Education
- Ph.D in Version Control Theory, GitHub University, 2018 (expected)
- M.S. in Jekyll, GitHub University, 2014
- B.S. in GitHub, GitHub University, 2012
Work experience
- Spring 2024: Academic Pages Collaborator
- GitHub University
- Duties includes: Updates and improvements to template
- Supervisor: The Users
- Fall 2015: Research Assistant
- GitHub University
- Duties included: Merging pull requests
- Supervisor: Professor Hub
- Summer 2015: Research Assistant
- GitHub University
- Duties included: Tagging issues
- Supervisor: Professor Git
Skills
- Skill 1
- Skill 2
- Sub-skill 2.1
- Sub-skill 2.2
- Sub-skill 2.3
- Skill 3
Publications
The Challenges and Opportunities with Cybersecurity Regulations: A Case Study of the US Electric Power Sector
Sahin, S., Sahin, B., Berthier, R., Davis, K., Zonouz, S., and Li, F. The Challenges and Opportunities with Cybersecurity Regulations: A Case Study of the US Electric Power Sector. In *Proceedings of ACM CCS 2025*.
Unmasking the Security and Usability of Password Masking
Hu, Y., Al Roomi, S., Sahin, S., and Li, F. Unmasking the Security and Usability of Password Masking. In *Proceedings of ACM CCS 2024*.
Investigating the Password Policy Practices of Website Administrators
Sahin, S., Al Roomi, S., Poteat, T., and Li, F. Investigating the Password Policy Practices of Website Administrators. In *Proceedings of IEEE S&P 2023*.
Don’t Forget the Stuffing! Revisiting the Security Impact of Typo-Tolerant Password Authentication
Sahin, S., and Li, F. Don’t Forget the Stuffing! Revisiting the Security Impact of Typo-Tolerant Password Authentication. In *Proceedings of ACM CCS 2021*.
Talks
Was This You? Investigating the Design Considerations for Suspicious Login Notifications
Conference Talk at Network and Distributed System Security Symposium (NDSS), San Diego, CA
The Challenges with Cybersecurity Regulations in Critical Infrastructures
Invited Lecture at Georgia Institute of Technology — CS 4267 Critical Infrastructure Security and Resilience, Atlanta, GA
The Challenges and Opportunities with Cybersecurity Regulations: A Case Study of the US Electric Power Sector
Conference Talk at ACM Conference on Computer and Communications Security (CCS), Taipei, Taiwan-(remote)
Investigating the Password Policy Practices of Website Administrators
Conference Talk at IEEE Symposium on Security and Privacy (IEEE S&P), San Francisco, CA
Don’t Forget the Stuffing! Revisiting the Security Impact of Typo-Tolerant Password Authentication
Invited Talk at Georgia Institute of Technology Cyber Lecture Series, Atlanta, GA
Don’t Forget the Stuffing! Revisiting the Security Impact of Typo-Tolerant Password Authentication
Conference Talk at ACM Conference on Computer and Communications Security (CCS), Seoul, KR (remote)
Teaching
Service and leadership
- Currently signed in to 43 different slack teams