When will passwords die? Research challenges and opportunities in user authen...
Human Factors in Cyber Security: User authentication as a use case
Human/User-Centric Security
When Discrete Optimization Meets Multimedia Security (and Beyond)
From Digital Watermarking to Multimedia Forensics: How can they help to dete...
Usable Security: When Security Meets Usability
From Captchas to Captchæckers: Can we automate usability and security evalua...
Observer-Resistant Password Systems:How hard to make them both usable and se...