@inproceedings{zhou-etal-2026-infa,
    title = "{INFA}-Guard: Mitigating Malicious Propagation via Infection-Aware Safeguarding in {LLM}-Based Multi-Agent Systems",
    author = "Zhou, Yijin  and
      Lu, Xiaoya  and
      Liu, Dongrui  and
      Yan, Junchi  and
      Shao, Jing",
    editor = "Lee, Hung-Yi  and
      Dev, Sunipa  and
      Li, Jessy  and
      Elliott, Desmond",
    booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2026",
    address = "Budapest, Hungary",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.emnlp-main.727/",
    pages = "16895--16913",
    ISBN = "979-8-89176-459-0"
}