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#         not remove this file when Fail2ban runs. It will not be possible to
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#         not remove this file when Fail2ban runs. It will not be possible to
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#         communicate with the server afterwards.
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#         communicate with the server afterwards.
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# Values: FILE  Default:  /var/run/fail2ban/fail2ban.sock
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# Values: FILE  Default:  /var/run/fail2ban/fail2ban.sock
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#
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#
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socket = /var/run/fail2ban/fail2ban.sock
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socket = /var/run/fail2ban/fail2ban.sock
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# Option: pidfile
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# Notes.: Set the PID file. This is used to store the process ID of the
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#         fail2ban server.
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# Values: [ FILE ]  Default: /var/run/fail2ban/fail2ban.pid
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#
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pidfile = /var/run/fail2ban/fail2ban.pid
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EOF
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EOF
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#########################################################
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#########################################################
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## Mise à jour de la configuration de jail de fail2ban ##
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## Mise à jour de la configuration de jail de fail2ban ##
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#########################################################
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#########################################################
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#          is not installed, Fail2ban will use polling.
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#          is not installed, Fail2ban will use polling.
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# polling: uses a polling algorithm which does not require external libraries.
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# polling: uses a polling algorithm which does not require external libraries.
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# auto:    will choose Gamin if available and polling otherwise.
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# auto:    will choose Gamin if available and polling otherwise.
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backend = auto
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backend = auto
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# "usedns" specifies if jails should trust hostnames in logs,
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# warn when DNS lookups are performed, or ignore all hostnames in logs
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#
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# yes: if a hostname is encountered, a DNS lookup will be performed.
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# warn: if a hostname is encountered, a DNS lookup will be performed,
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# but it will be logged as a warning.
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# no: if a hostname is encountered, will not be used for banning,
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# but it will be logged as info.
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usedns = warn
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# Bannissement sur tous les ports après 2 refus d'Apache (tentative d'accès sur des pages inexistentes)
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# Bannissement sur tous les ports après 2 refus d'Apache (tentative d'accès sur des pages inexistentes)
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[alcasar_mod-evasive]
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[alcasar_mod-evasive]
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enabled = true
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#enabled = true
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#enabled = false
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enabled = false
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filter = mod-evasive
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filter = alcasar_mod-evasive
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action = iptables-allports[name=alcasar_mod-evasive]
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action = iptables-allports[name=alcasar_mod-evasive]
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logpath = /var/log/httpd/error_log
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logpath = /var/log/httpd/error_log
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maxretry = 2
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maxretry = 2
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# Bannissement sur tout les ports après 3 refus de SSH (tentative d'accès par brute-force)
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# Bannissement sur tout les ports après 3 refus de SSH (tentative d'accès par brute-force)
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# Bannissement sur tous les ports après 5 échecs de connexion sur le centre de contrôle (ACC)
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# Bannissement sur tous les ports après 5 échecs de connexion sur le centre de contrôle (ACC)
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[alcasar_htdigest]
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[alcasar_htdigest]
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enabled = true
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enabled = true
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#enabled = false
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#enabled = false
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filter = htdigest
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filter = alcasar_htdigest
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action = iptables-allports[name=alcasar_htdigest]
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action = iptables-allports[name=alcasar_htdigest]
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logpath = /var/log/httpd/ssl_error_log
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logpath = /var/log/httpd/ssl_request_log
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maxretry = 5
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maxretry = 5
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# Bannissement sur tout les ports après 5 echecs de connexion pour un usager
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# Bannissement sur tout les ports après 5 echecs de connexion pour un usager
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[alcasar_intercept]
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[alcasar_intercept]
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enabled = true
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enabled = true
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#enabled = false
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#enabled = false
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filter = intercept
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filter = alcasar_intercept
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action = iptables-allports[name=alcasar_intercept]
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action = iptables-allports[name=alcasar_intercept]
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logpath = /var/log/httpd/ssl_request_log
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logpath = /var/log/httpd/ssl_request_log
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maxretry = 5
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maxretry = 5
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# Bannissement sur tout les port après 5 échecs de changement de mot de passe
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# Bannissement sur tout les port après 5 échecs de changement de mot de passe
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# 5 POST pour changer le mot de passe que le POST soit ok ou non.
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# 5 POST pour changer le mot de passe que le POST soit ok ou non.
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[alcasar_change-password]
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[alcasar_change-pwd]
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enabled = true
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enabled = true
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#enabled = false
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#enabled = false
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filter = mot_de_passe
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filter = alcasar_change-pwd
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action = iptables-allports[name=alcasar_change-password]
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action = iptables-allports[name=alcasar_change-pwd]
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logpath = /var/log/httpd/ssl_request_log
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logpath = /var/log/httpd/ssl_request_log
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maxretry = 5
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maxretry = 5
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EOF
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EOF
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##################################################
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##################################################
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## Mise en place des filtres spécifiques	##
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## Mise en place des filtres spécifiques	##
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## - Mod_evasive.conf				##
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## - Mod_evasive.conf				##
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          be used for standard IP/hostname matching and is only an alias for
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#          be used for standard IP/hostname matching and is only an alias for
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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# Values:  TEXT
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# Values:  TEXT
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#
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#
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failregex = [[]error[]] [[]client <HOST>[]] Digest:
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#failregex = [[]error[]] [[]client <HOST>[]] Digest:
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failregex = [[]<HOST>[]] "GET /acc HTTP/1.1" 972
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#[[]auth_digest:error[]] [[]client <HOST>:[0-9]\{1,5\}[]]
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# Option:  ignoreregex
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# Option:  ignoreregex
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Values:  TEXT
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# Values:  TEXT
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#
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#
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          be used for standard IP/hostname matching and is only an alias for
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#          be used for standard IP/hostname matching and is only an alias for
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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# Values:  TEXT
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# Values:  TEXT
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#
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#
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failregex = <HOST> TLSv1 DHE-RSA-AES256-SHA ["]GET \/intercept\.php\?res=failed[&]reason=reject
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#failregex = <HOST> TLSv1 DHE-RSA-AES256-SHA ["]GET \/intercept\.php\?res=failed[&]reason=reject
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failregex = [[]<HOST>[]] ["]GET \/intercept\.php\?res=failed[&]reason=reject
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# Option:  ignoreregex
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# Option:  ignoreregex
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Values:  TEXT
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# Values:  TEXT
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#
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#
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EOF
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EOF
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#######################
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#######################
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## MOT_DE_PASSE.CONF ##
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## MOT_DE_PASSE.CONF ##
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#######################
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#######################
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cat << EOF > $DIR_FILTER/alcasar_change-password.conf
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cat << EOF > $DIR_FILTER/alcasar_change-pwd.conf
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# Fail2Ban configuration file
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# Fail2Ban configuration file
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#
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#
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# Author: Cyril Jaquier
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# Author: Cyril Jaquier
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# Adapted by ALCASAR team
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# Adapted by ALCASAR team
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          host must be matched by a group named "host". The tag "<HOST>" can
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#          be used for standard IP/hostname matching and is only an alias for
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#          be used for standard IP/hostname matching and is only an alias for
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
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# Values:  TEXT
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# Values:  TEXT
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#
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#
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failregex = <HOST> TLSv1 DHE-RSA-AES256-SHA ["]POST \/pass\/index\.php HTTP
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#failregex = <HOST> TLSv1 DHE-RSA-AES256-SHA ["]POST \/pass\/index\.php HTTP
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failregex = [[]<HOST>[]] ["]POST /pass/index.php HTTP/1.1" 11169
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# Option:  ignoreregex
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# Option:  ignoreregex
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Notes.:  regex to ignore. If this regex matches, the line is ignored.
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# Values:  TEXT
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# Values:  TEXT
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#
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#