基于知识图谱的通信网络链路数据篡改攻击保护方法

Method for protecting communication network link data tampering attacks based on knowledge spectrum graph

针对现有链路数据篡改攻击检测准确率低、防御性能不佳等问题,提出一种新的通信网络链路数据篡改攻击保护方法。首先,在知识图谱的基础上,提出针对通信链路数据的一种防篡改攻击检测方法,以验证检测的链路层是否受到了侵犯,再根据两种不同的数据传递规则来确定防御节点,并对篡改攻击数据进行言语转换,达到对通信网络中数据篡改攻击进行防护的目的。仿真实验结果表明,该算法的识别精度在93%以上,并且具有很好的防御能力,可使其具有良好的通信数据传输安全性能,值得推广。

Aiming at the problems such as low detection accuracy and poor defense performance of existing link data tampering attacks,this paper presents a new protection method for communication network link data tampering attack.First,based on the knowledge Graph,a tamper-proof attack detection method for communication link data is proposed to verify whether the detected link layer is violated,and then the defense node is determined according to two different data transmission rules,and the speech conversion of the tamper attack data is carried out to protect the data tamper attack in the communication network.Simulation experiment shows that,the recognition of this algorithm is more than 93?and has a good defense ability,it has good communication data transmission security performance,it's worth promoting.