Commit b7a551d0 authored by nono's avatar nono 💻
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Mouvement des fichiers de conf, ajout de détails

parent e4245243
# {{ ansible_managed }}
# Fail2Ban main configuration file
#
# Comments: use '#' for comment lines and ';' (following a space) for inline comments
[DEFAULT]
# Option: loglevel
# Notes.: Set the log level output.
# CRITICAL
# ERROR
# WARNING
# NOTICE
# INFO
# DEBUG
# Values: [ LEVEL ] Default: INFO
#
loglevel = INFO
# Option: logtarget
# Notes.: Set the log target. This could be a file, SYSLOG, STDERR or STDOUT.
# Only one log target can be specified.
# If you change logtarget from the default value and you are
# using logrotate -- also adjust or disable rotation in the
# corresponding configuration file
# (e.g. /etc/logrotate.d/fail2ban on Debian systems)
# Values: [ STDOUT | STDERR | SYSLOG | SYSOUT | FILE ] Default: STDERR
#
logtarget = /var/log/fail2ban.log
# Option: syslogsocket
# Notes: Set the syslog socket file. Only used when logtarget is SYSLOG
# auto uses platform.system() to determine predefined paths
# Values: [ auto | FILE ] Default: auto
syslogsocket = auto
# Option: socket
# Notes.: Set the socket file. This is used to communicate with the daemon. Do
# not remove this file when Fail2ban runs. It will not be possible to
# communicate with the server afterwards.
# Values: [ FILE ] Default: /var/run/fail2ban/fail2ban.sock
#
socket = /var/run/fail2ban/fail2ban.sock
# Option: pidfile
# Notes.: Set the PID file. This is used to store the process ID of the
# fail2ban server.
# Values: [ FILE ] Default: /var/run/fail2ban/fail2ban.pid
#
pidfile = /var/run/fail2ban/fail2ban.pid
# Options: dbfile
# Notes.: Set the file for the fail2ban persistent data to be stored.
# A value of ":memory:" means database is only stored in memory
# and data is lost when fail2ban is stopped.
# A value of "None" disables the database.
# Values: [ None :memory: FILE ] Default: /var/lib/fail2ban/fail2ban.sqlite3
dbfile = /var/lib/fail2ban/fail2ban.sqlite3
# Options: dbpurgeage
# Notes.: Sets age at which bans should be purged from the database
# Values: [ SECONDS ] Default: 86400 (24hours)
dbpurgeage = 3d
# Options: dbmaxmatches
# Notes.: Number of matches stored in database per ticket (resolvable via
# tags <ipmatches>/<ipjailmatches> in actions)
# Values: [ INT ] Default: 10
dbmaxmatches = 10
[Definition]
[Thread]
# Options: stacksize
# Notes.: Specifies the stack size (in KiB) to be used for subsequently created threads,
# and must be 0 or a positive integer value of at least 32.
# Values: [ SIZE ] Default: 0 (use platform or configured default)
#stacksize = 0
[INCLUDES]
before = common.conf
[Definition]
_threadName = [a-z][-_0-9a-z]*(\s[a-z][-_0-9a-z]*)*
_userId = (null|[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})
_realmName = ([a-zA-Z][-_a-zA-Z0-9]*)
_clientId = (security-admin-console|null|[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})
failregex =
^.*WARN\s+\[org\.keycloak\.events\]\s+\(%(_threadName)s\) type=LOGIN_ERROR, realmId=%(_realmName)s, clientId=%(_clientId)s, userId=%(_userId)s, ipAddress=<HOST>,
ignoreregex =
[keycloak]
enabled = true
port = https,8443
logpath = {{ keycloak_log_directory }}/server.log
maxretry = 6
findtime = 600
bantime = 600
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# {{ ansible_managed }}
#
# PortSentry Configuration
#
# $Id: portsentry.conf.Debian,v 1.6 2001/07/19 21:02:20 agx Exp $
#
# Original portsentry.conf by Craig H. Rowland <crowland@psionic.com>
# modified for Debian by Guido Guenther <agx@debian.org>
#
# IMPORTANT NOTE: You CAN NOT put spaces between your port arguments.
#
# The default ports will catch a large number of common probes
#
# All entries must be in quotes.
#######################
# Port Configurations #
#######################
#
#
# Some example port configs for classic and basic Stealth modes
#
# I like to always keep some ports at the "low" end of the spectrum.
# This will detect a sequential port sweep really quickly and usually
# these ports are not in use (i.e. tcpmux port 1)
#
# ** X-Windows Users **: If you are running X on your box, you need to be sure
# you are not binding PortSentry to port 6000 (or port 2000 for OpenWindows users).
# Doing so will prevent the X-client from starting properly.
#
# These port bindings are *ignored* for Advanced Stealth Scan Detection Mode.
#
TCP_PORTS="{{ portsentry_tcp_ports | replace(' ','') }}"
UDP_PORTS="{{ portsentry_udp_ports | replace(' ','') }}"
###########################################
# Advanced Stealth Scan Detection Options #
###########################################
#
# This is the number of ports you want PortSentry to monitor in Advanced mode.
# Any port *below* this number will be monitored. Right now it watches
# everything below 1024.
#
# On many Linux systems you cannot bind above port 61000. This is because
# these ports are used as part of IP masquerading. I don't recommend you
# bind over this number of ports. Realistically: I DON'T RECOMMEND YOU MONITOR
# OVER 1024 PORTS AS YOUR FALSE ALARM RATE WILL ALMOST CERTAINLY RISE. You've been
# warned! Don't write me if you have have a problem because I'll only tell
# you to RTFM and don't run above the first 1024 ports.
#
#
ADVANCED_PORTS_TCP="1024"
ADVANCED_PORTS_UDP="1024"
#
# This field tells PortSentry what ports (besides listening daemons) to
# ignore. This is helpful for services like ident that services such
# as FTP, SMTP, and wrappers look for but you may not run (and probably
# *shouldn't* IMHO).
#
# By specifying ports here PortSentry will simply not respond to
# incoming requests, in effect PortSentry treats them as if they are
# actual bound daemons. The default ports are ones reported as
# problematic false alarms and should probably be left alone for
# all but the most isolated systems/networks.
#
# Default TCP ident and NetBIOS service
#ADVANCED_EXCLUDE_TCP="113,139"
# Default UDP route (RIP), NetBIOS, bootp broadcasts.
#ADVANCED_EXCLUDE_UDP="520,138,137,67"
ADVANCED_EXCLUDE_TCP="{{ portsentry_advanced_exclude_tcp }}"
ADVANCED_EXCLUDE_UDP="{{ portsentry_advanced_exclude_udp }}"
######################
# Configuration Files#
######################
#
# Hosts to ignore
IGNORE_FILE="{{ portsentry_ignore_file }}"
# Hosts that have been denied (running history)
HISTORY_FILE="{{ portsentry_history_file }}"
# Hosts that have been denied this session only (temporary until next restart)
BLOCKED_FILE="{{ portsentry_blocked_file }}"
##############################
# Misc. Configuration Options#
##############################
#
# DNS Name resolution - Setting this to "1" will turn on DNS lookups
# for attacking hosts. Setting it to "0" (or any other value) will shut
# it off.
RESOLVE_HOST = "{{ portsentry_RESOLVE_HOST }}"
###################
# Response Options#
###################
# Options to dispose of attacker. Each is an action that will
# be run if an attack is detected. If you don't want a particular
# option then comment it out and it will be skipped.
#
# The variable $TARGET$ will be substituted with the target attacking
# host when an attack is detected. The variable $PORT$ will be substituted
# with the port that was scanned.
#
##################
# Ignore Options #
##################
# These options allow you to enable automatic response
# options for UDP/TCP. This is useful if you just want
# warnings for connections, but don't want to react for
# a particular protocol (i.e. you want to block TCP, but
# not UDP). To prevent a possible Denial of service attack
# against UDP and stealth scan detection for TCP, you may
# want to disable blocking, but leave the warning enabled.
# I personally would wait for this to become a problem before
# doing though as most attackers really aren't doing this.
# The third option allows you to run just the external command
# in case of a scan to have a pager script or such execute
# but not drop the route. This may be useful for some admins
# who want to block TCP, but only want pager/e-mail warnings
# on UDP, etc.
#
#
# 0 = Do not block UDP/TCP scans.
# 1 = Block UDP/TCP scans.
# 2 = Run external command only (KILL_RUN_CMD)
BLOCK_UDP="{{ portsentry_block_udp }}"
BLOCK_TCP="{{ portsentry_block_tcp }}"
###################
# Dropping Routes:#
###################
# This command is used to drop the route or add the host into
# a local filter table.
#
# The gateway (333.444.555.666) should ideally be a dead host on
# the *local* subnet. On some hosts you can also point this at
# localhost (127.0.0.1) and get the same effect. NOTE THAT
# 333.444.555.66 WILL *NOT* WORK. YOU NEED TO CHANGE IT!!
#
# ALL KILL ROUTE OPTIONS ARE COMMENTED OUT INITIALLY. Make sure you
# uncomment the correct line for your OS. If you OS is not listed
# here and you have a route drop command that works then please
# mail it to me so I can include it. ONLY ONE KILL_ROUTE OPTION
# CAN BE USED AT A TIME SO DON'T UNCOMMENT MULTIPLE LINES.
#
# NOTE: The route commands are the least optimal way of blocking
# and do not provide complete protection against UDP attacks and
# will still generate alarms for both UDP and stealth scans. I
# always recommend you use a packet filter because they are made
# for this purpose.
#
# Generic
#KILL_ROUTE="/sbin/route add $TARGET$ 333.444.555.666"
# Generic Linux
#KILL_ROUTE="/sbin/route add -host $TARGET$ gw 333.444.555.666"
# Newer versions of Linux support the reject flag now. This
# is cleaner than the above option.
#KILL_ROUTE="/sbin/route add -host $TARGET$ reject"
# Generic BSD (BSDI, OpenBSD, NetBSD, FreeBSD)
#KILL_ROUTE="/sbin/route add $TARGET$ 333.444.555.666"
# Generic Sun
#KILL_ROUTE="/usr/sbin/route add $TARGET$ 333.444.555.666 1"
# NEXTSTEP
#KILL_ROUTE="/usr/etc/route add $TARGET$ 127.0.0.1 1"
# FreeBSD
#KILL_ROUTE="route add -net $TARGET$ -netmask 255.255.255.255 127.0.0.1 -blackhole"
# Digital UNIX 4.0D (OSF/1 / Compaq Tru64 UNIX)
#KILL_ROUTE="/sbin/route add -host -blackhole $TARGET$ 127.0.0.1"
# Generic HP-UX
#KILL_ROUTE="/usr/sbin/route add net $TARGET$ netmask 255.255.255.0 127.0.0.1"
##
# Using a packet filter is the PREFERRED. The below lines
# work well on many OS's. Remember, you can only uncomment *one*
# KILL_ROUTE option.
##
# ipfwadm support for Linux
#KILL_ROUTE="/sbin/ipfwadm -I -i deny -S $TARGET$ -o"
#
# ipfwadm support for Linux (no logging of denied packets)
#KILL_ROUTE="/sbin/ipfwadm -I -i deny -S $TARGET$"
#
# ipchain support for Linux
#KILL_ROUTE="/sbin/ipchains -I input -s $TARGET$ -j DENY -l"
#
# ipchain support for Linux (no logging of denied packets)
#KILL_ROUTE="/sbin/ipchains -I input -s $TARGET$ -j DENY"
#
# iptables support for Linux
#KILL_ROUTE="/sbin/iptables -I INPUT -s $TARGET$ -j DROP"
#
# iptables support for Linux with limit and LOG support. Logs only
# a limited number of packets to avoid a denial of service attack.
# KILL_ROUTE="/sbin/iptables -I INPUT -s $TARGET$ -j DROP && /sbin/iptables -I INPUT -s $TARGET$ -m limit --limit 3/minute --limit-burst 5 -j LOG --log-level DEBUG --log-prefix 'Portsentry: dropping: '"
#
# For those of you running FreeBSD (and compatible) you can
# use their built in firewalling as well.
#
#KILL_ROUTE="/sbin/ipfw add 1 deny all from $TARGET$:255.255.255.255 to any"
#
#
# For those running ipfilt (OpenBSD, etc.)
# NOTE THAT YOU NEED TO CHANGE external_interface TO A VALID INTERFACE!!
#
#KILL_ROUTE="/bin/echo 'block in log on external_interface from $TARGET$/32 to any' | /sbin/ipf -f -"
KILL_ROUTE="{{ portsentry_kill_route }}"
###############
# TCP Wrappers#
###############
# This text will be dropped into the hosts.deny file for wrappers
# to use. There are two formats for TCP wrappers:
#
# Format One: Old Style - The default when extended host processing
# options are not enabled.
#
#KILL_HOSTS_DENY="ALL: $TARGET$"
# Format Two: New Style - The format used when extended option
# processing is enabled. You can drop in extended processing
# options, but be sure you escape all '%' symbols with a backslash
# to prevent problems writing out (i.e. \%c \%h )
#
KILL_HOSTS_DENY="ALL: $TARGET$ : DENY"
###################
# External Command#
###################
# This is a command that is run when a host connects, it can be whatever
# you want it to be (pager, etc.). This command is executed before the
# route is dropped or after depending on the KILL_RUN_CMD_FIRST option below
#
#
# I NEVER RECOMMEND YOU PUT IN RETALIATORY ACTIONS AGAINST THE HOST SCANNING
# YOU!
#
# TCP/IP is an *unauthenticated protocol* and people can make scans appear out
# of thin air. The only time it is reasonably safe (and I *never* think it is
# reasonable) to run reverse probe scripts is when using the "classic" -tcp mode.
# This mode requires a full connect and is very hard to spoof.
#
# The KILL_RUN_CMD_FIRST value should be set to "1" to force the command
# to run *before* the blocking occurs and should be set to "0" to make the
# command run *after* the blocking has occurred.
#
#KILL_RUN_CMD_FIRST = "0"
#
#
#KILL_RUN_CMD="/some/path/here/script $TARGET$ $PORT$ $MODE$"
# for examples see /usr/share/doc/portsentry/examples/
#####################
# Scan trigger value#
#####################
# Enter in the number of port connects you will allow before an
# alarm is given. The default is 0 which will react immediately.
# A value of 1 or 2 will reduce false alarms. Anything higher is
# probably not necessary. This value must always be specified, but
# generally can be left at 0.
#
# NOTE: If you are using the advanced detection option you need to
# be careful that you don't make a hair trigger situation. Because
# Advanced mode will react for *any* host connecting to a non-used
# port below your specified range, you have the opportunity to
# really break things. (i.e someone innocently tries to connect to
# you via SSL [TCP port 443] and you immediately block them). Some
# of you may even want this though. Just be careful.
#
SCAN_TRIGGER="{{ portsentry_scan_trigger }}"
######################
# Port Banner Section#
######################
#
# Enter text in here you want displayed to a person tripping the PortSentry.
# I *don't* recommend taunting the person as this will aggravate them.
# Leave this commented out to disable the feature
#
# Stealth scan detection modes don't use this feature
#
#PORT_BANNER="** UNAUTHORIZED ACCESS PROHIBITED *** YOUR CONNECTION ATTEMPT HAS BEEN LOGGED. GO AWAY."
# EOF
# {{ ansible_managed }}
#
# /etc/portsentry/portsentry.ignore.static
#
# Keep 127.0.0.1 and 0.0.0.0 to keep people from playing games.
# Put hosts in here you never want blocked. This includes the IP addresses
# of all local interfaces on the protected host (i.e virtual host, mult-home)
# Keep 127.0.0.1 and 0.0.0.0 to keep people from playing games.
#
# Upon start of portsentry(8) via /etc/init.d/portsentry this file
# will be merged into portsentry.ignore.
#
# PortSentry can support full netmasks for networks as well. Format is:
#
# <IP Address>/<Netmask>
#
# Example:
#
# 192.168.2.0/24
# 192.168.0.0/16
# 192.168.2.1/32
# Etc.
#
# If you don't supply a netmask it is assumed to be 32 bits.
#
#
127.0.0.1/32
0.0.0.0
{% for ip in portsentry_ignore_static %}
{{ ip }}
{% endfor %}
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