.zeroshell.org
Zeroshell is a Linux distribution for servers and embedded devices aimed at providing t... k services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can co... ser. The main features of this Linux distribution for Network Appliances are listed below:
* Load B... connections by using 3G modems;
* RADIUS server for providing secure authentication and automatic man
* [[http://www.jopa.fr/index.php/2009/07/28/alias-forward-postfix-openldap/|« Alias » et « forward » avec Postfix + LDAP]]
===== Tips =====
==== Gérer la... e la pile (queue):
# mailq
ou
# postqueue -p
Forcer l'envoi (tentative) des mails:
# postfix flush
> (Force delivery: attempt to deliver every message in t
/apps/mediawiki/clusterssh/
ClusterSSH is a tool for making the same change on multiple servers at the... so be typed into directly.
This tool is intended for (but not limited to) cluster administration where... m/putty/
SharpSSH - A Secure Shell (SSH) library for .NET: http://www.tamirgal.com/blog/page/SharpSSH.... l.
ssh -D port-local nomutilisateur@nomhôte
=== Forwarding ===
ssh -C -NL 9999:localhost:5900 USER
(voire virtuel, selon les
applications) qui peut forwarder vers un serveur cache de réseau si tu est
... ache local sur chaque machine (qui éventuellement forward ses
requêtes à un dns cache fournis par OVH ... te pas le Buggy Internet Name Daemon, c'est plus
fort que moi. Trop d'historique dans les failles de s... pas le Buggy Internet Name Daemon, c'est plus
> fort que moi. Trop d'historique dans les failles de s
as par défaut, il faut donc les créer.
La doc du format des fichier “.qmail” : http://www.qmail.org/ma... exim logfile and produce usage statistics in HTML format for viewing through a browser. It produces Top domains output according to Sender, Receiver, Total ... with regard to Days Top Domain, Top Users values for per day, per month and years.
==== Problème r
s
#
# Shorewall -- /etc/shorewall/interfaces
#
# For information about entries in this file, type "man... orewall.net/manpages/shorewall-interfaces.html
#
?FORMAT 2
############################################... ll/zones
# Shorewall -- /etc/shorewall/zones
#
# For information about this file, type "man shorewall-... olicy
#
# Shorewall -- /etc/shorewall/policy
#
# For information about entries in this file, type "man
ode>
Add the fallback alias in ''/etc/aliases''
For example:
<code> * : a_local_user</code>
or
<code... xim4 know new aliases.
==== Vider le queue ====
Forcer le traitement de la queue:
# /usr/sbin/exim ... *
</code>
<code>
exim4 -M email-id => Force delivery of one message
exim4 -qf => Force another queue run
exim4 -qff =>
ss Enumeration]]: International in scope and free for public use, CWE™ provides a unified, measurable s...
=== DenyHOSTS ===
Détecte et bloque les brutes force vers SSH.
http://denyhosts.sourceforge.net/fea... ache.
mod_evasive is an evasive maneuvers module for Apache to provide evasive action in the event of an HTTP DoS or DDoS attack or brute force attack. It is also designed to be a detection a
