2 papers
cs.CR2022
No Privacy in the Electronics Repair Industry
Jason Ceci, Jonah Stegman, Hassan Khan
Electronics repair and service providers offer a range of services to computing device owners across North America -- from software installation to hardware repair. Device owners o…
cs.HC2020
Widely Reused and Shared, Infrequently Updated, and Sometimes Inherited: A Holistic View of PIN Authentication in Digital Lives and Beyond
Hassan Khan, Jason Ceci, Jonah Stegman +3
Personal Identification Numbers (PINs) are widely used as an access control mechanism for digital assets (e.g., smartphones), financial assets (e.g., ATM cards), and physical asset…