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发信人: vertex (lancelord), 信区: Linux
标  题: Linux 入侵监测系统内核补丁--lids 0.2 发布
发信站: BBS 水木清华站 (Fri Oct 22 21:06:19 1999)

CSTNET, http://gem.ncic.ac.cn/~xhg/lids/
ChinaNET, http://www.soaring-bird.com.cn/oss_proj/lids/
Europe,http://homer.wnet.it/lids/
Freshmeat.net, http://www.freshmeat.net/appindex/1999/10/15/939982897.html

-------------------------------------

Linux IDS Patch - Version 0.2 - Oct 19, 1999

Copyright (c) 1999,2000 by Xie Huagang ( xhg@gem.ncic.ac.cn).
This is a software under GPL.

The lids is an intrusion detect system in Linux kernel.

This patch (Version 0.2) is for the Linux kernel 2.2.12. This is the
first release of the software.

        News

    19-Oct-1999 , Release  lids-0.2-2.2.12      9k

    15-Oct-1999 , First release  lids-0.1-2.2.12      9k

        Key Feature

      -----------------


        ** Protects the important file from being changed.
           Anyone (including Root) cannot change the protected files or diretories
           and sub-diretories .
        ** Provides two states ( switches ) in kernel.
           1 . SECURITY mode ( default ).
               This mode is the protected mode .
           2 . NORMAL mode.
                 This is the normal mode . One can modify the file like
                 this patch weren't applied at all.

        ** In contrast to current File IDS system such as Tripwire ,
           FCheck etc.,  it has little or no system load at all.

        ** It prevents the anomalous/intrusive changing of files.

        ** Others you can figure out yourself (and tell me!) . :-)).

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