计算机与现代化 ›› 2013, Vol. 1 ›› Issue (2): 99-102+.doi: 10.3969/j.issn.1006-2475.2013.02.024

• 信息安全 • 上一篇    下一篇

基于虚拟文件系统的诱骗主机安全方案研究

肖 刚   

  1. 襄阳职业技术学院,湖北襄阳441050
  • 收稿日期:2012-10-16 修回日期:1900-01-01 出版日期:2013-02-27 发布日期:2013-02-27

Study of Decoy Host Security Solutions Based on VFS

XIAO Gang   

  1. Xiangyang Vocational and Technical College, Xiangyang 441050, China
  • Received:2012-10-16 Revised:1900-01-01 Online:2013-02-27 Published:2013-02-27

摘要: 研究操作系统内核关于虚拟文件系统(VFS)的实现机制,通过修改虚拟文件系统部分函数,如readdir、filldir、lookup等,实现安全性功能。网络诱骗系统从网络的体系结构方面增加了信息安全的可靠性,它是在网络战中防御内外入侵者的新型系统。

关键词: 网络诱骗, 虚拟文件系统, LKM

Abstract: This paper studies the realization mechanism of virtual file system (VFS) in operating system kernel. Through the modification the part of functions of virtual file system, such as readdir, filldir, lookup, etc, it realizes the safety function. Network decoy system increases the reliability of information security from network system structure; it is a new style system for defense invader inside and outside in battle of network.

Key words: network decoy, virtual file system, LKM