3 papers
cs.CR2026
Structurally Close, Temporally Distant: Measuring Security Exposure in Long-Horizon LLM Agents
Md Jafrin Hossain, Nur Al Hasan Haldar
Long-horizon LLM agents interact with untrusted content, persistent memory, external state, and sensitive tools. Existing analyses often characterize attacks by the number of execu…
cs.CL2026
What Users Think of Generative AI: A Cross-Platform NLP Analysis of Trust and Friction in App Store Reviews
Md Jafrin Hossain, Umme Nusrat Jahan, Shouvaggo Sharif Shammo
Generative AI (GenAI) applications have achieved rapid consumer adoption, yet little large-scale research examines user-perceived quality, trust, and adoption barriers. We present…
cs.CR2026
SATLOCK: Handover-Coupled Scheduling for Weather-Resilient Quantum Key Distribution over LEO Constellations
Mohammad Arif Hossain, Md Jafrin Hossain
Routing quantum keys over low-earth-orbit (LEO) satellite constellations is harder than classical routing: satellite handovers couple consecutive scheduling decisions, stochastic c…