diff --git a/content/Etudiants/zz2-f5-websec.md b/content/Etudiants/zz2-f5-websec.md
index 5594c35da1cd9df46129ae858f0458dff14fc143..6e2a5676915d5e4d026dc5e727ce555be8a7c4af 100644
--- a/content/Etudiants/zz2-f5-websec.md
+++ b/content/Etudiants/zz2-f5-websec.md
@@ -228,18 +228,7 @@ Tags: cours
 * [https://github.com/digininja/DVWA#linux-packages](https://github.com/digininja/DVWA#linux-packages)
 ## Recréer l'environnement de cours dans VirtualBox
 
-* testé avec [VirtualBox 5.2.18](https://download.virtualbox.org/virtualbox/5.2.18/virtualbox-5.2_5.2.18-124319~Ubuntu~bionic_amd64.deb) sous [Ubuntu Bionic](http://releases.ubuntu.com/bionic/)
-  * et les [extensions pack associés](https://download.virtualbox.org/virtualbox/5.2.18/Oracle_VM_VirtualBox_Extension_Pack-5.2.18.vbox-extpack)
-
-```
-VBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-5.2.18.vbox-extpack
-```
-
-sous windows vous devrez peut être utiliser le path entier de vboxmanage
-
-```
-"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe"
-```
+* testé avec [VirtualBox 7.0](https://www.virtualbox.org/wiki/Downloads) sous [Ubuntu jammy](http://releases.ubuntu.com/jammy/)
 
 ### Créer un réseau NAT
 
@@ -251,12 +240,12 @@ vboxmanage  natnetwork add --netname natwebsec --network "172.16.76.0/24" --enab
 
 voir [https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/)
 
-```bash
-wget https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/debian.ova&dl=1
-wget https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/proxy.ova&dl=1
-wget https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/kali.ova&dl=1
-wget https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/thenetwork.ova&dl=1
-```
+* [kali.ova](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/kali.ova&dl=1)
+* [dvwa.ova](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/dvwa.ova&dl=1)
+* [debian.ova](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/debian.ova&dl=1)
+* [proxy.ova](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/proxy.ova&dl=1)
+* [thenetwork](https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/thenetwork.ova&dl=1)
+
 <div class="panel panel-warning">
   <div class="panel-heading">
     <h3 class="panel-title">📢 FYI</h3>
@@ -269,42 +258,25 @@ wget https://drive.mesocentre.uca.fr/d/69e5535b0b88425396d7/files/?p=/thenetwork
 ### Importer les images OVA
 
 ```bash
+vboxmanage import kali.ova
+vboxmanage import dvwa.ova
 vboxmanage import debian.ova
 vboxmanage import proxy.ova
-vboxmanage import kali.ova
 vboxmanage import thenetwork.ova
 ```
 
 ### Configurer le réseau pour chaque vm
 
 ```bash
+vboxmanage modifyvm kali --nic1 natnetwork --nat-network1 natwebsec
+vboxmanage modifyvm dvwa --nic1 natnetwork --nat-network1 natwebsec
 vboxmanage modifyvm debian --nic1 natnetwork --nat-network1 natwebsec
 vboxmanage modifyvm proxy --nic1 natnetwork --nat-network1 natwebsec
-vboxmanage modifyvm kali --nic1 natnetwork --nat-network1 natwebsec
 vboxmanage modifyvm thenetwork --nic1 natnetwork --nat-network1 natwebsec
 ```
 
 ![réseau vm](images/etudiants/vm-network.png)
 
-### (optionnel) Mettre en place le port-forwarding sur debian
-
-```bash
-vboxmanage natnetwork modify --netname natwebsec --port-forward-4 "ssh:tcp:[127.0.0.1]:1722:[172.16.76.142]:22"
-vboxmanage natnetwork modify --netname natwebsec --port-forward-4 "ssh:tcp:[127.0.0.1]:1723:[172.16.76.143]:22"
-vboxmanage natnetwork modify --netname natwebsec --port-forward-4 "ssh:tcp:[127.0.0.1]:1724:[172.16.76.144]:22"
-vboxmanage natnetwork modify --netname natwebsec --port-forward-4 "ssh:tcp:[127.0.0.1]:1725:[172.16.76.145]:22"
-```
-
-### (optionnel) Se connecter en ssh
-
-```bash
-ssh -p 1722 mazenovi@127.0.0.1 #thenetwork
-ssh -p 1723 mazenovi@127.0.0.1 #proxy
-ssh -p 1724 mazenovi@127.0.0.1 #debian
-ssh -p 1725 mazenovi@127.0.0.1 #kali
-ssh -p 1726 mazenovi@127.0.0.1 #ubuntu server 18.04
-```
-
 ### (fix) En cas de réseau injoignable sur proxy et thenetwork
 
 si
@@ -384,20 +356,24 @@ Ce bug est dû à la numérotation fantaisiste d'Ubuntu des interfaces réseau .
 
 ```
 # SecLab
+
+## thenetwork
+172.16.76.142 thenetwork
+
+## proxy
 172.16.76.143 proxy secured heart.bleed fo.ol #proxied version of dum.my
 
-172.16.76.144 good.one go.od targ.et
-172.16.76.144 mutillid.ae
-172.16.76.144 dvwa.com dv.wa
-172.16.76.144 d.oc
-172.16.76.144 dum.my
-172.16.76.144 drup.al hackable-drupal.com drupal
-172.16.76.144 wordpre.ss bl.og wp wordpress
-172.16.76.144 spip sp.ip
-172.16.76.145 bad.guy hack.er 1337.net
+# debian
+172.16.76.144 debian good.one go.od targ.et mutillid.ae d.oc dum.my spip sp.ip
+172.16.76.144 drup.al hackable-drupal.com drupal wordpre.ss bl.og wp wordpress
 
-172.16.76.142 thenetwork
+# kali
+172.16.76.145 kali bad.guy hack.er 1337.net
+
+# dvwa
+172.16.76.146 dvwa dvwa.com dv.wa
 
+# host
 172.16.76.1   us.er
 ```
 
diff --git a/content/slides/1337/md/lab.md b/content/slides/1337/md/lab.md
index 8c088b05bdf28d4515dd064ae787a641f9568bae..0328ac655981be3782d4c0137bcb80135a040a99 100644
--- a/content/slides/1337/md/lab.md
+++ b/content/slides/1337/md/lab.md
@@ -5,7 +5,7 @@
 ### h4PpY H4Ck1nG
 
 
-## <i class="fa-solid fa-poo-storm"></i> pitch
+## <i class="fa-solid fa-poo-storm"></i> pitch V1 😜
 
 * [http://vm-etu-vimazeno.local.isima.fr](http://vm-etu-vimazeno.local.isima.fr) 
     * la vulnérable
@@ -15,6 +15,26 @@
     * l'attaquante
 
 
+## <i class="fa-solid fa-poo-storm"></i> pitch V2 🙉
+
+* [http://dvwa](http://dvwa) 
+    * la vulnérable
+* [http://kali/exploits](http://kali/exploits) 
+    * la malicieuse
+* [kali](https://www.kali.org/) 
+    * l'attaquante
+
+
+## <i class="fa-solid fa-poo-storm"></i> pitch étendu 😭
+
+* [http://proxy](http://proxy) 
+    * la passerelle percée
+* [http://debian](http://debian) 
+    * la mututalisée moisie
+* [thenetwork](http://thenetwork) 
+    * la white box
+
+
 ## VirtualBox
 
 [![VirtualBox](images/lab/virtualbox.png)](https://www.virtualbox.org/)
diff --git a/vb-import.sh b/vb-import.sh
new file mode 100644
index 0000000000000000000000000000000000000000..6027eccd249020dc44d2d7615dc6b864080ba92f
--- /dev/null
+++ b/vb-import.sh
@@ -0,0 +1,10 @@
+vboxmanage import ~/Documents/dvwa.ova
+vboxmanage import ~/Documents/kali.ova
+vboxmanage import ~/Documents/debian.ova
+vboxmanage import ~/Documents/proxy.ova
+vboxmanage import ~/Documents/thenetwork.ova
+vboxmanage modifyvm kali --nic1 natnetwork --nat-network1 natwebsec
+vboxmanage modifyvm dvwa --nic1 natnetwork --nat-network1 natwebsec
+vboxmanage modifyvm debian --nic1 natnetwork --nat-network1 natwebsec
+vboxmanage modifyvm proxy --nic1 natnetwork --nat-network1 natwebsec
+vboxmanage modifyvm thenetwork --nic1 natnetwork --nat-network1 natwebsec
\ No newline at end of file