Data Agency and Security (DAS) Lab is led by Dr. Sanchari Das, a faculty member at George Mason University.

We work at the intersection of AI, users, security, and privacy. Our goal is to create methods and tools that keep data safe, make systems easier to use, and support trustworthy AI.

What we work on:
Privacy-preserving AI and machine learning
Usable security and human-centered authentication
Data agency, consent, and control
Risk and threat modeling for AI-enabled systems
Transparency and safety evaluations

Data Agency and Security (DAS) Lab

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Teams

Offices