4 papers
A Case-Control Measurement Study of OSINT Source Effectiveness for Critical Infrastructure Defense
Ekrem E. Emeksiz, Jeel Piyushkumar Khatiwala, Divyangkumar Patel +1
Defenders of critical infrastructure (CI) subscribe to many public open-source intelligence (OSINT) feeds without an empirical basis for which feeds actually precede attacks. We pr…
Structural Inference in Undocumented Mobile Databases: A Reproducible Benchmark for Evaluating Agentic Reasoning in Digital Forensics
Jeel Piyushkumar Khatiwala, Divyangkumar Patel, Weifeng Xu
Agentic large language models are increasingly used in digital forensic analysis, yet their ability to infer relational structure inside undocumented mobile application databases r…
Scalable PII Discovery in Mobile App Databases via Hypothesis-Driven Search
Jeel Piyushkumar Khatiwala, Samad Afolabi, Ruoyao Xiao +3
Discovering personally identifiable information (PII) in mobile forensic databases is difficult because the relevant table-column regions are unknown, distributed across heterogene…
Evaluating the Reliability of Digital Forensic Evidence Discovered by Large Language Model: A Case Study
Jeel Piyushkumar Khatiwala, Daniel Kwaku Ntiamoah Addai, Weifeng Xu
The growing reliance on AI-identified digital evidence raises significant concerns about its reliability, particularly as large language models (LLMs) are increasingly integrated i…