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English(EN) Delegation Without Trust: An Empirical Gap Analysis of Identity, Authorization, and Runtime Governance in Multi-Agent LLM Systems

新研究强调多智能体LLM系统中的安全漏洞

一篇题为“无信任委托”(Delegation Without Trust)的新研究论文,探讨了自主LLM代理代表用户行事的关键安全挑战。该论文认为,代理安全必须在不可信模型假设下进行评估,这意味着即使是受损的代理也不应超出其被授予的权限。研究发现,像LangGraph、CrewAI和AutoGen这样广泛使用的框架几乎没有内置的限制措施,而模型上下文协议(MCP)仅提供部分安全性。为了弥补这一差距,研究人员开发了一个授权代理,该代理能有效阻止常见威胁,运行开销可忽略不计,并已在VotalAI的LLM Shield中实现。 AI

影响 强调了当前多智能体LLM框架中关键的安全漏洞,可能推动更强大的授权机制的采用。

排序理由 该集群包含一篇研究论文,详细介绍了多智能体LLM系统的安全分析和提出的解决方案。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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新研究强调多智能体LLM系统中的安全漏洞

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该集群包含一篇研究论文,详细介绍了多智能体LLM系统的安全分析和提出的解决方案。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Panduranga Sai Varma Dantuluri, Jyotirmoy Sundi ·

    无需信任的委托:多智能体LLM系统中身份、授权和运行时治理的经验差距分析

    arXiv:2609.00267v1 Announce Type: cross Abstract: Autonomous LLM agents increasingly act on a user's behalf: they hold credentials, call tools and services, and spawn sub-agents that act further on their behalf. This turns a long-standing distributed-systems question -- who is au…