<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="FeedCreator 1.8" -->
<?xml-stylesheet href="https://cyrille.giquello.fr/lib/exe/css.php?s=feed" type="text/css"?>
<rss version="2.0">
    <channel xmlns:g="http://base.google.com/ns/1.0">
        <title>Cyrille Giquello</title>
        <description></description>
        <link>https://cyrille.giquello.fr/</link>
        <lastBuildDate>Wed, 10 Jun 2026 15:10:03 +0000</lastBuildDate>
        <generator>FeedCreator 1.8</generator>
        <image>
            <url>https://cyrille.giquello.fr/_media/wiki/dokuwiki.svg</url>
            <title>Cyrille Giquello</title>
            <link>https://cyrille.giquello.fr/</link>
        </image>
        <item>
            <title>zeroshell</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/zeroshell</link>
            <description>Zeroshell



&lt;http://www.zeroshell.org&gt;

Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main network services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can configure and administer it using your web browser. The main features of this Linux distribution for Network Appliances are listed below:</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Fri, 31 Jan 2014 16:04:29 +0000</pubDate>
        </item>
        <item>
            <title>ssh</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/ssh</link>
            <description>Secure SHell (SSH)

Configuration

Dans /etc/ssh/sshd_config tu change la ligne


PermitRootLogin Yes
en
PermitRootLogin No


Et si tu veux autoriser l&#039;accès ssh en root uniquement avec clé ssh tu mets :


PermitRootLogin without-password


Mais bon ça marche pas …</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Thu, 16 Oct 2025 12:29:23 +0000</pubDate>
        </item>
        <item>
            <title>postfix</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/postfix</link>
            <description>Postfix

MTA, Service SMTP

voir aussi

	*  Exim4
	*  /informatique/spam pour de la “bonne” configuration

	*  Documentation officielle
		*  Postfix SMTP relay and access control 
		*  Postfix Before-Queue Content Filter
		*  Postfix After-Queue Content Filter
		*  Postfix Address Rewriting

	*  Postfix Howtos and FAQs
	*  Doc en français
	*  Postfix Debugging Howto

	*  &lt;http://www.posluns.com/guides/&gt;
	*  &lt;https://calomel.org/postfix.html&gt;

	*  Installation d’un serveur mail brique par brique……</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Sat, 09 Aug 2025 07:40:38 +0000</pubDate>
        </item>
        <item>
            <title>dns</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/dns</link>
            <description>DNS - Domaine Name System

sur l&#039;Oueb

Pourquoi il ne faut pas utiliser bind :

	*  &lt;http://cr.yp.to/djbdns/blurb/unbind.html&gt;
	*  &lt;http://cr.yp.to/djbdns/blurb/bindmoney.html&gt;

Pourquoi djbdns est plus secure que bind :

	*  &lt;http://cr.yp.to/djbdns/blurb/security.html&gt;

De l&#039;importance de séparer le cache des serveurs autoritaires :

	*  &lt;http://cr.yp.to/djbdns/separation.html&gt;

Sur l&#039;wiki Sos-Admin :

	*  &lt;http://wiki.sos-admin.com/wiki/Cat%C3%A9gorie:DNS&gt;
	*  &lt;http://wiki.sos-admin.com/wiki/C…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Fri, 18 May 2012 22:18:56 +0000</pubDate>
        </item>
        <item>
            <title>qmail</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/qmail</link>
            <description>QMail

Un bon tutorial pour installer et configurer QMail : Bill&#039;s Linux Qmail Toaster

Sur le wiki de sos-admin la section Serveurs_de_Messagerie et Trucs_et_Astuces.

Tout savoir sur les fichiers de contrôle de QMail :

	*  man qmail-control
	*  &lt;http://www.die.net/doc/linux/man/man5/qmail-control.5.htm&gt;

Les fichiers de contrôle n&#039;existent pas par défaut, il faut donc les créer.</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Fri, 18 May 2012 22:18:56 +0000</pubDate>
        </item>
        <item>
            <title>securite</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/securite</link>
            <description>Sécurité réseau

Documentation

CWE - Common Weakness Enumeration: International in scope and free for public use, CWE™ provides a unified, measurable set of software weaknesses that is enabling more effective discussion, description, selection, and use of software security tools and services that can find these weaknesses in source code and operational systems as well as better understanding and management of software weaknesses related to architecture and design.</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Mon, 18 May 2026 09:36:03 +0000</pubDate>
        </item>
        <item>
            <title>exim4</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/exim4</link>
            <description>Exim4

MTA, Service SMTP

Voir aussi:

	*  Postfix
	*  /informatique/spam pour de la “bonne” configuration

Documentation:

	*  Exim Cheatsheet
	*  main configuraiton
	*  exim4-base manpage

Tips &amp; Tricks

fallback (wildcard) alias

In /etc/exim4/exim4.conf.template replace:


system_aliases:
  ...
  data = ${lookup{$local_part}lsearch{/etc/aliases}}</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 11 Aug 2021 17:35:12 +0000</pubDate>
        </item>
        <item>
            <title>firewall</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/firewall</link>
            <description>Firewall

	*  Linux firewall: iptables
	*  Sous windows: “netsh firewall show state”
	*  m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). m0n0wall is based on a bare-bones version of FreeBSD, along with a web server, PHP and a few other utilities. The entire system configuration is …</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Sun, 07 May 2023 07:20:09 +0000</pubDate>
        </item>
        <item>
            <title>ping</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/ping</link>
            <description>Ping

Services

WIPmania

&lt;http://www.wipmania.com/en/tools&gt; (ping, traceroute, ...)

The free WorldIP database allows unlimited identification of geographic location of an IP address. Download the database and use it on your own computer or server in SQL**, CIDR, iptables or text formats.

Faire un</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Fri, 18 May 2012 22:18:56 +0000</pubDate>
        </item>
        <item>
            <title>shorewall</title>
            <link>https://cyrille.giquello.fr/informatique/reseau/shorewall</link>
            <description>Shorewall

Installation

Exemples de fichiers dans /usr/share/shorewall/configfiles/. 2 versions des fichiers, 1 en .annotated.


$ cat /etc/shorewall/interfaces 
#
# Shorewall -- /etc/shorewall/interfaces
#
# For information about entries in this file, type &quot;man shorewall-interfaces&quot;
#
# The manpage is also online at
# http://www.shorewall.net/manpages/shorewall-interfaces.html
#
?FORMAT 2
###############################################################################
#ZONE		INTERFACE		OPTIONS
…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Fri, 12 Mar 2021 17:02:19 +0000</pubDate>
        </item>
    </channel>
</rss>
