TCP WRAPPER
Network monitoring, access control, and booby traps.
Wietse Venema
Mathematics and Computing Science
Eindhoven University of Technology
The Netherlands
wietse@wzv.win.tue.nl
Abstract
This paper presents a simple tool to monitor and control incoming network traffic. The tool has been successfully
used for shielding off systems and for detection of cracker activity. It has no impact on legal computer
users, and does not require any change to existing systems software or configuration files. The tool
has been installed world-wide on numerous UNIX systems without any source code change.
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| 文件: | tcp_wrapper.pdf |
| 大小: | 25KB |
| 下载: | 下载 |
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