A Web-Based System for Efficient Contact Tracing Query in a Large Spatio-Temporal Database. - Shadman Saqib Eusuf; Kazi Ashik Islam; Mohammed Eunus Ali; Sifat Muhammad Abdullah; Abdus Salam Azad (SIGSPATIAL/GIS, 2020)

A First Look at Toxicity Injection Attacks on Open-domain Chatbots. - Connor Weeks; Aravind Cheruvu; Sifat Muhammad Abdullah; Shravya Kanchi; Daphne Yao; Bimal Viswanath (ACSAC, 2023)

Deepfake Text Detection: Limitations and Opportunities. - Jiameng Pu; Zain Sarwar; Sifat Muhammad Abdullah; Abdullah Rehman; Yoonjin Kim; Parantapa Bhattacharya; Mobin Javed; Bimal Viswanath (SP, 2023)

An Analysis of Recent Advances in Deepfake Image Detection in an Evolving Threat Landscape. - Sifat Muhammad Abdullah; Aravind Cheruvu; Shravya Kanchi; Taejoong Chung; Peng Gao 008; Murtuza Jadliwala; Bimal Viswanath (SP, 2024)

TuneShield: Mitigating Toxicity in Conversational AI while Fine-tuning on Untrusted Data. - Aravind Cheruvu; Shravya Kanchi; Sifat Muhammad Abdullah; Nicholas Kong; Daphne Yao; Murtuza Jadliwala; Bimal Viswanath (CoRR, 2025)

Taming Data Challenges in ML-based Security Tasks: Lessons from Integrating Generative AI. - Shravya Kanchi; Neal Mangaokar; Aravind Cheruvu; Sifat Muhammad Abdullah; Shirin Nilizadeh; Atul Prakash 001; Bimal Viswanath (CoRR, 2025)