基于NDIS-HOOK的个人防水墙设计

Individual waterwall design based on NDIS-HOOK

为了解决网络数据泄露的问题,讨论了防水墙的概念和NDIS概念结构,研究了NDIS数据包发送流程和NDIS-HOOK数据包发送流程,并简要分析了NDIS-HOOK技术在防水墙数据包处理中的应用,讨论了运用NDIS-HOOK技术对发送的数据包进行过滤的方法。研究表明利用NDIS-HOOK技术可以高效地实现网络数据包的截获和发送。

In order to solve the leakage of network data,this paper introduces the waterwall concept and the concept of NDIS structure,studies the NDIS sending packet technological process and ND1S-HOOK sending packet technological process, briefly analysis the NDIS-HOOK technology in the waterwall data packet processing applications,discusses the methods of NDIS-HOOK technology to filter packets that are sent. Research shows that using NDIS-HOOK technology can efficiently realize the capture of network packets and send.