Sauvik Das

Ph.D. Student, sauvik [at] cmu [dot] edu,

As of August 2011, Sauvik is a Ph.D. student in the Human-Computer Interaction Institute, advised by Jason Hong. Among other things, he is an NDSEG fellow, Qualcomm Innovation Fellow, Facebook Fellowship Finalist, Ubicomp 2013 Best Paper winner. Sauvik has published research in mobile security, usable privacy and security, ubiquitous computing and social cybersecurity.

Thumprint: Socially-Inclusive Local Group Authentication Through Shared Secret Knocks

Sauvik Das, Gierad Laput, Chris Harrison, and Jason I. Hong

ACM Conference on Human Factors in Computing Systems (CHI), 2017

Evolving the Ecosystem of Personal Behavioral Data

Jason Wiese, Sauvik Das, Jason I. Hong, and John Zimmerman

Human-Computer Interaction, 2017

Epistenet: Facilitating Programmatic Access & Processing of Semantically Related Mobile Personal Data

Sauvik Das, Jason Wiese, and Jason I. Hong

International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), 2016

Examining Visual-Spatial Paths for Mobile Authentication

David Lu, Taehoon Lee, Sauvik Das, and Jason Hong

Symposium On Usable Privacy and Security (SOUPS), 2016

Testing Computer-Aided Mnemonics and Feedback for Fast Memorization of High-Value Secrets

Sauvik Das, Jason Hong, and Stuart Schechter

NDSS Workshop on Usable Security (USEC), 2016

Social Cybersecurity: Applying Social Psychology to Cybersecurity

Jason Hong, Sauvik Das, Tiffany Hyun-Jin Kim, and Laura Dabbish

Human Computer Interaction Consortium, 2015

The Role of Social Influence In Security Feature Adoption

Sauvik Das, Adam Kramer, Laura Dabbish, and Jason Hong

Computer Supported Cooperative Work (CSCW), 2015

Increasing Security Sensitivity With Social Proof: A Large Scale Experimental Confirmation

Sauvik Das, Adam Kramer, Laura Dabbish, and Jason I. Hong

ACM Conference on Computer and Communications Security (CCS), 2014

The Effect of Social Influence on Security Sensitivity

Sauvik Das, Tiffany Hyun-Jin Kim, Laura Dabbish, and Jason Hong

Symposium On Usable Privacy and Security (SOUPS), 2014

Exploring Capturable Everyday Memory for Autobiographical Authentication

Sauvik Das, Eiji Hayashi, and Jason I. Hong

International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp), 2013

CASA: Context-Aware Scalable Authentication

Eiji Hayashi, Sauvik Das, Shahriyar Amini, Jason Hong, and Ian Oakley

Symposium On Usable Privacy and Security (SOUPS), 2013

Self-Censorship on Facebook

Sauvik Das and Adam Kramer

International AAAI Conference on Weblogs and Social Media (ICWSM), 2013

The Post that Wasn’t: Exploring Self-Censorship on Facebook

Manya Sleeper, Rebecca Balebako, Sauvik Das, Amber Lynn McConahy, Jason Wiese, and Lorrie Faith Cranor

Computer Supported Cooperative Work (CSCW), 2013

ACCessory: Password Inference using Accelerometers on Smartphones

Emmanuel Owusu, Jun Han, Sauvik Das, Adrian Perrig, and Joy Zhang

Workshop on Mobile Computing Systems and Applications (HotMobile), 2012

Toward Supporting Stories with Procedurally Generated Game Worlds

Ken Hartsook, Alexander Zook, Sauvik Das, and Mark O. Riedl

IEEE Conference on Computational Intelligence and Games, 2011