用于AFDX网络安全测试的虚假数据注入方法、介质及设备

By constructing a test data stream that conforms to the constraints of the AFDX network, and by injecting reset frames or spoof data frames into the sending device to trigger the protocol mechanism of the receiving device, the problem of simulating malicious attacks in the existing technology is solved, and the security and stability of the AFDX network are effectively evaluated.

CN122120038BActive Publication Date: 2026-07-17CIVIL AVIATION UNIV OF CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CIVIL AVIATION UNIV OF CHINA
Filing Date
2026-04-28
Publication Date
2026-07-17

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Abstract

本发明涉及网络安全技术领域，尤其涉及一种用于AFDX网络安全测试的虚假数据注入方法、介质及设备，通过生成基线配置信息和网络安全测试配置信息，兼顾了正常通信规范与安全测试需求，且构造的测试数据流能够在满足AFDX协议约束的前提下包含复位帧或虚假数据帧，在保证攻击流量合规性的同时实现了攻击载荷的精准构造；通过将测试数据流注入AFDX网络，并利用预设规则分别实现复位攻击或虚假数据注入攻击，以利用AFDX网络自身的协议机制实现攻击效果，使攻击行为具有隐蔽性、可重复性和可调控性，真实模拟了恶意攻击场景，弥补了现有仅面向偶发故障测试的不足，有效评估了AFDX网络在恶意攻击条件下的安全性、可用性和稳定性。
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