10.0
10.1
11.0
11.1
11.2
11.3
12.0
12.1
12.2
6.0
6.1
6.2
6.2.0
6.2.0-rc1
6.2.0-rc2
6.3
6.3-rc1
6.3-rc2
6.3-rc3
7.10
7.4
7.5
7.6
7.6-blfs
7.6-systemd
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
9.0
9.1
basic
bdubbs/svn
elogind
gimp3
gnome
kde5-13430
kde5-14269
kde5-14686
kea
ken/TL2024
ken/inkscape-core-mods
ken/tuningfonts
krejzi/svn
lazarus
lxqt
nosym
perl-modules
plabs/newcss
plabs/python-mods
python3.11
qt5new
rahul/power-profiles-daemon
renodr/vulkan-addition
systemd-11177
systemd-13485
trunk
upgradedb
v1_0
v5_0
v5_0-pre1
v5_1
v5_1-pre1
xry111/for-12.3
xry111/intltool
xry111/llvm18
xry111/soup3
xry111/spidermonkey128
xry111/test-20220226
xry111/xf86-video-removal
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Last change
on this file since cc694ec was f45b1953, checked in by Mark Hymers <markh@…>, 22 years ago |
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Initial revision
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@3 af4574ff-66df-0310-9fd7-8a98e5e911e0
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| 1 | <sect2 id="postlfs-security-fw-disclaimer" xreflabel="Disclaimer">
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| 2 | <title>Disclaimer</title>
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| 3 |
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| 4 | <para><emphasis>NEITHER THE AUTHOR NOR ANY OF THE LINUXFROMSCRATCH TEAM
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| 5 | ARE RESPONSIBLE FOR ANY DAMAGES INCURRED DUE TO ACTIONS TAKEN BASED ON THIS
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| 6 | DOCUMENT.</emphasis></para>
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| 7 |
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| 8 | <para>This document is meant as an introduction to how to setup a
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| 9 | firewall - it is not a complete guide to securing systems. Firewalling
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| 10 | is a complex issue that requires careful configuration.
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| 11 | The scripts quoted here are simply intended to give examples as to how
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| 12 | firewalling works, they are not intended to fit into any imaginable
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| 13 | configuration and may not prevent any imaginable attack.</para>
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| 14 |
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| 15 | <para>The purpose of this text is simply to give you a hint on how to get
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| 16 | started with firewalling.</para>
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| 17 |
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| 18 | <para>Customization of these scripts for your specific situation will
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| 19 | be necessary for an optimal configuration, but you should make a serious
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| 20 | study of the iptables documentation and firewalling in general before hacking
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| 21 | away. Have a look at the list of <xref linkend="postlfs-security-fw-library"/> at the end
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| 22 | of this section for more details. Here you will find a list of URLs that
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| 23 | contain quite comprehensive information about building your own firewall.</para>
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| 24 |
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| 25 | </sect2>
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