Openvas: di ubuntu

OpenVAS adalah open source suite yang dapat digunakan untuk men-scan kerentanan dan manajemen kerentanan. OpenVAS adalah singkatan dari Open Vulnerability Assessment System. OpenVAS adalah alternatif yang sangat baik bagi pen-scan keamanan komersial seperti Nessus, QualysGuard, dll. OpenVAS dibagi menjadi tiga bagian: OpenVAS Scanner, OpenVAS Manager, dan OpenVAS CLI.

Disini akan di perlihatkan cara instalasi OpenVAS Vulnerability Scanner di Ubuntu 16.04.

Prasyarat

• Ubuntu Server 16.04 kosong.
• User di server tersebut dengan kemampuan sudo.
• Server memiliki IP statik.
• Server memiliki rsync

Step 1: Update System

Update system

sudo apt update -y
sudo apt-get upgrade -y
sudo reboot

Step 2: Install dependency

Install

sudo apt install python-software-properties sqlite3

Step 3: Install OpenVAS

Tambahkan OpenVAS PPA & install openvas

sudo add-apt-repository ppa:mrazavi/openvas
sudo apt update
sudo apt install openvas

Setelah OpenVAS di instalasi. Jalankan OpenVAS menggunakan perintah:

sudo systemctl start openvas-scanner
sudo systemctl start openvas-manager
sudo systemctl start openvas-gsa

Step 4: Allow OpenVAS through the system firewall

By default, OpenVAS runs on port 443, so you will need to allow this port through the UFW firewall.

sudo ufw allow https

Step 5: Access OpenVAS web interface

Before accessing OpenVAS, you will need to update its vulnerability database.

sudo openvas-nvt-sync

Once the database is up-to-date, open your web browser and type the URL https://192.168.15.110/. On the login page, provide the default username (admin) and password (admin). After logging in, you will be presented with the OpenVAS dashboard.

If you want to change the admin user's password from command line, run the following command:

sudo openvasmd --user=admin --new-password=<new-password>

Congratulations! You have successfully installed OpenVAS on your Ubuntu 16.04 server.