Install OpenVAS on Linux: Step-by-Step Guide

Installing OpenVAS on Linux: A Complete Guide

OpenVAS is a powerful open-source tool utilized for vulnerability scanning. It is part of the Greenbone Vulnerability Management (GVM) suite and is designed to identify vulnerabilities in network systems. An effective tool for both enterprise-grade and personal use, OpenVAS is essential for maintaining secure systems.

Prerequisites

Before starting, ensure you have a server running a Linux distribution (preferably Ubuntu or Debian) and basic knowledge of command-line interface (CLI). You’ll need root access or sudo privileges to install OpenVAS.

Step-by-Step Installation

Step 1: Update Your System

Open a terminal and update your system’s package lists to ensure you are installing the latest version of the software:

sudo apt update && sudo apt upgrade

Step 2: Add Required Repositories

OpenVAS is part of Greenbone Vulnerability Management. Install the necessary dependencies by adding the GVM repository:

sudo add-apt-repository ppa:mrazavi/gvm

Step 3: Install OpenVAS

Now install OpenVAS using the following command:

sudo apt install openvas

Step 4: Initialize the Setup

After installation, you need to initialize OpenVAS:

sudo gvm-setup

This command will also configure the service and download essential feeds used for vulnerability scanning.

Step 5: Start the OpenVAS Scanner

Start the OpenVAS services to begin using the scanner:

sudo gvm-start

Step 6: Access the Web Interface

OpenVAS offers a web-based interface for ease of use. Access it by navigating to https://localhost:9392 in your web browser. Log in using the details generated during the setup.

Troubleshooting Common Issues

Configuration Errors: Run sudo gvm-check-setup to diagnose issues.
Web Interface Unreachable: Check if your firewall is configured to allow port 9392.
License Issues: Ensure you update your feeds using the greenbone-feed-sync script.