diff --git a/ansible/install_fail2ban.sh.BACKUP b/ansible/install_fail2ban.sh.BACKUP
deleted file mode 100755
index 86209fc79..000000000
--- a/ansible/install_fail2ban.sh.BACKUP
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-
-# Vérifie si Zenity est installé, sinon l'installe
-if ! command -v zenity &> /dev/null; then
-    echo "Zenity non trouvé, installation..."
-    sudo apt update && sudo apt install -y zenity
-fi
-
-# Demande les infos via Zenity
-IP_SERVER=$(zenity --entry --title "Configuration Serveur" --text "Entrez l'adresse IP du serveur :")
-SSH_USER=$(zenity --entry --title "Configuration Serveur" --text "Entrez l'utilisateur SSH :")
-SSH_PASS=$(zenity --password --title "Configuration Serveur" --text "Entrez le mot de passe SSH :")
-SSH_PORT=$(zenity --entry --title "Configuration Serveur" --text "Entrez le port SSH (ex: 22) :" --entry-text "")
-MATTERMOST_WEBHOOK=$(zenity --entry --title "Mattermost" --text "Entrez l'URL du webhook Mattermost :" --entry-text "https://mattermost.yeagerdan.com/hooks/c5nmzrf64fd33b1iqnm6zmt48o")
-
-# Vérifie si les variables sont vides
-if [[ -z "$IP_SERVER" || -z "$SSH_USER" || -z "$SSH_PASS" || -z "$SSH_PORT" || -z "$MATTERMOST_WEBHOOK" ]]; then
-    zenity --error --title "Erreur" --text "Toutes les informations sont requises !"
-    exit 1
-fi
-
-# Crée le fichier d'inventaire dynamique
-cat > inventory.ini <<EOL
-[servers]
-$IP_SERVER ansible_host=$IP_SERVER ansible_user=$SSH_USER ansible_password=$SSH_PASS ansible_port=$SSH_PORT ansible_become_password=$SSH_PASS
-EOL
-
-# Lancer le playbook Ansible
-ansible-playbook -i inventory.ini playbooks/fail2ban.yml --extra-vars "ssh_port=$SSH_PORT mattermost_webhook=$MATTERMOST_WEBHOOK"
-
-zenity --info --title "Installation terminée" --text "Fail2ban a été installé et configuré sur $IP_SERVER."
-
diff --git a/ansible/playbooks/fail2ban.yml.BACKUP b/ansible/playbooks/fail2ban.yml.BACKUP
deleted file mode 100644
index d457d52af..000000000
--- a/ansible/playbooks/fail2ban.yml.BACKUP
+++ /dev/null
@@ -1,49 +0,0 @@
----
-- name: Install and configure Fail2ban with Mattermost notifications
-  hosts: servers
-  become: yes
-  vars:
-    ssh_port: "{{ ssh_port }}"
-    ban_time: 1800
-    max_retry: 3
-    find_time: 600
-    mattermost_webhook: "{{ mattermost_webhook }}"
-
-  tasks:
-    - name: Install Fail2ban
-      apt:
-        name: fail2ban
-        state: present
-        update_cache: yes
-
-    - name: Configure Fail2ban jail.local
-      copy:
-        dest: /etc/fail2ban/jail.local
-        content: |
-          [sshd]
-          enabled = true
-          port = {{ ssh_port }}
-          logpath = /var/log/auth.log
-          maxretry = 3
-          bantime = 1800
-          action = iptables-multiport[name=SSH, port={{ ssh_port }}, protocol=tcp]
-                   mattermost
-      notify:
-        - Restart Fail2ban
-
-    - name: Create Mattermost action file
-      copy:
-        dest: /etc/fail2ban/action.d/mattermost.conf
-        content: |
-          [Definition]
-          actionstart =
-          actionstop =
-          actionban = curl -X POST -H 'Content-Type: application/json' --data '{"text": "🚨 Fail2ban a banni <ip> après trop d'échecs SSH 🚨"}' {{ mattermost_webhook }}
-          actionunban =
-      notify: Restart Fail2ban
-
-  handlers:
-    - name: Restart Fail2ban
-      systemd:
-        name: fail2ban
-        state: restarted