update2 README

README.md

@@ -18,19 +18,21 @@ The ``openvas_install.sh`` script installs OpenVAS and its dependencies, configu
 ## Usage
 
 ### 1. Prerequisites:
-- A **clean, fully updated Debian 12** system with internet access.
+- A **clean, fully updated Debian 13** system with internet access.
 - Root privileges (the script must be run as root).
-- At least 1GB of free disk space in ``$HOME/source``, ``$HOME/build``, and ``$HOME/install`` directories.
-
+- At least 40GB of free disk space in ``$HOME/source``, ``$HOME/build``, and ``$HOME/install`` directories.
+- At least 2 Core CPU, 4GB RAM
 ### 2. Login as root:
 
 ```bash
-sudo su
+sudo -i
 ```
 
 ### 3. Download the Script:
 
 ```bash
+git clone https://git.iut-kourou.fr/jpwilliam/openvas.git
+cd openvas
 curl -f -L https://raw.githubusercontent.com/Kastervo/OpenVAS-Installation/master/openvas_install.sh -o openvas_install.sh
 ```
 
@@ -50,7 +52,7 @@ chmod +x openvas_install.sh
 
 - After successful execution, the script outputs login details (username: ``admin``, password, and URL).
 - Access the OpenVAS web interface at ``https://<host_ip>:9392``.
-- For security, change the admin password using:
+- For security, you can change the admin password using:
 
 ```
 /usr/local/sbin/gvmd --user=admin --new-password=<new_strong_password>