A time-isolation-domain-based multi-agent runtime security isolation and conflict resolution method and system

By combining time isolation windows and unidirectional non-replayable execution graphs, runtime security issues in multi-agent systems are addressed. This achieves isolation and conflict resolution of abnormal agent behavior, ensures the independence and security of decision paths, prevents state pollution and replay attacks, and improves system security and reliability.

CN122419974APending Publication Date: 2026-07-17樊雪梅
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Patent Information

Application Number
CN202610829028.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Multi-agent systems face runtime security risks such as conflict propagation, spread of abnormal or malicious agent behavior, decision path contamination, and replay attacks, and lack effective security isolation and auditing mechanisms.

Method used

By employing time isolation window technology, the propagation of abnormal agent states is blocked, state changes are redirected to an independent snapshot space, and security adjudication and merging are achieved through a one-way non-replayable execution graph. Combined with conflict monitoring and independent inference snapshots, a global security audit mechanism is formed.

Benefits of technology

It effectively blocks the spread of abnormal agent states, prevents state pollution, resists replay attacks, improves system robustness, and ensures the credibility and security of decision results.

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Abstract

本发明公开了一种基于时间隔离域的多Agent运行时安全隔离与冲突消解方法及系统。该方法包括:监测多Agent输出流,检测安全冲突事件;响应冲突,激活时间隔离窗口T,阻断异常或恶意Agent行为扩散;窗口期内所有状态变更操作被重定向至独立快照空间,各Agent在隔离域内独立推理,收集独立推理快照作为安全审计证据链;窗口闭合后,基于单向不可回放执行图(DAG结构,节点状态仅允许单向转移)合并推理结果,防止重放攻击和决策路径污染。本发明通过时间隔离域实现运行时安全隔离,可应用于金融交易风控、云端容器集群等场景。
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