Mobile agents powered by foundation models now automate complex, multi-step workflows on real devices, but their trajectories can violate app-specific security policies. Existing trajectory-level defenses rely on LLM prompting or rigid rules, and thus fail to support fine-grained, natural-language policies that general...
Chang-Yue Jiang, Jia-Yi Wang, Xin Wen et al.· 1 citation
ExplorIt, a simulation-based ADS fuzzer enhanced with systematic formalization of interaction behaviors, formalizes the runtime EGO-to-NPC interactions through drivable area estimation and can then deterministically mutate scenarios to curate more critical interactions by making EGO and NPC head for shared drivable are...
Bufan Gao, Zong-An Huang, Jiarun Dai et al.· ACM Transactions on Software...· 0 citations
This study revisits how MCP security is measured and presents MCPZoo, the largest collection of MCP servers for dynamic analysis to date, and conducts the first ecosystem-scale measurement of MCP servers and the scanners that analyze them.
Pei Chen, Baichao An, Mengying Wu et al.· arXiv.org· 6 citations
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