2 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.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…