A method and device for full-link security defense for autonomous intelligent agents

By combining a unified adaptation layer and a layered defense architecture, the system addresses the issue of systematic layered protection throughout the entire lifecycle of autonomous intelligent agents. This enables end-to-end security protection for autonomous intelligent agents during the startup, perception, memory, decision-making, and execution phases, forming a cross-layered, interconnected, defense-in-depth system that effectively responds to complex attacks.

CN122268643APending Publication Date: 2026-06-23TSINGHUA UNIVERSITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TSINGHUA UNIVERSITY
Filing Date
2026-04-03
Publication Date
2026-06-23

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Abstract

The application provides a full-link security defense method and device for an autonomous intelligent agent, and the application comprises the following steps: receiving heterogeneous original operation events through a unified adaptation layer, standardizing and mapping the original operation events into unified event representations, and establishing session state objects; routing the operation events to corresponding protection layers according to operation stages, calling reusable detection capabilities to identify risks, and generating risk judgment results; writing the results into the session state objects to update shared states, and performing cross-layer linkage disposal; and outputting trusted data or controllable execution instructions to an autonomous intelligent agent operation process. The application can realize unified risk control over the starting, sensing, memory, decision-making and execution stages of the autonomous intelligent agent, improve the event processing compatibility and detection capability reusability, and ensure operation safety through cross-layer collaborative disposal.
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