一种利用局域网交换机自学习机制的网络攻击方法

A network attack method basing on local switch self-learning

局域网交换机是构建局域网的主要设备。自学习机制是局域网交换机实现数据交换的关键技术。局域网交换机采用自学习机制,但是,自学习机制存在着安全问题。利用自学习机制的安全缺陷,该文设计了一种针对交换机的攻击方法,并在一种网络结构中进行了模拟攻击,测出了达到攻击目的需要的数据流量。模拟攻击的结果表明,这是一种高效的攻击方法。

Local switch is chief facility for local network. Self--learning mechanism is the key technic which switch use to achieve data transfer. But Self-learning has safe problem. Using Self-learning＇s safe bug,we propose a network attack method that aim at switch. In a network structure we take a simulated attack and get the data rate when we achieve our attack aim.The results of simulated attack show that the method is effective.