OpenVAS vs Nessus

Struggling to choose between OpenVAS and Nessus? Both products offer unique advantages, making it a tough decision.

OpenVAS is a Security & Privacy solution with tags like open-source, vulnerability-scanning, network-security.

It boasts features such as Full-featured vulnerability scanner, Scans for thousands of vulnerabilities, Open source and free, Automatic vulnerability testing and management, Detailed vulnerability reports, User management and access controls, Scheduled and on-demand scans, Agentless scanning, Integrates with other tools like Nmap and pros including Free and open source, Powerful scanning capabilities, Easy to use, Automatic scanning and reporting, Integrates with other security tools, Active community support.

On the other hand, Nessus is a Security & Privacy product tagged with vulnerability-scanning, network-security, penetration-testing.

Its standout features include Vulnerability scanning, Compliance auditing, Web application scanning, Malware detection, Configuration auditing, and it shines with pros like Wide range of vulnerability checks, User-friendly interface, Regular plugin updates, Integrates with other Tenable products, Can customize scans and policies.

Feature	OpenVAS	Nessus
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

OpenVAS

Description: OpenVAS is an open source vulnerability scanner and vulnerability management solution. It can scan networks and systems for known vulnerabilities and misconfigurations and provide detailed reports.

Nessus

Description: Nessus is a vulnerability scanner used to scan networks and systems for security vulnerabilities. It is one of the most popular vulnerability assessment tools.

Key Features Comparison

OpenVAS Features

• Full-featured vulnerability scanner
• Scans for thousands of vulnerabilities
• Open source and free
• Automatic vulnerability testing and management
• Detailed vulnerability reports
• User management and access controls
• Scheduled and on-demand scans
• Agentless scanning
• Integrates with other tools like Nmap

Nessus Features

• Vulnerability scanning
• Compliance auditing
• Web application scanning
• Malware detection
• Configuration auditing

Pros & Cons Analysis

OpenVAS

Pros

• Free and open source
• Powerful scanning capabilities
• Easy to use
• Automatic scanning and reporting
• Integrates with other security tools
• Active community support

Cons

• Can be resource intensive
• Requires expertise to interpret scan results
• Limited user interface
• Steep learning curve

Nessus

Pros

• Wide range of vulnerability checks
• User-friendly interface
• Regular plugin updates
• Integrates with other Tenable products
• Can customize scans and policies

Cons

• Limited mobile device scanning
• No built-in remediation capabilities
• Some advanced features require additional purchase

Pricing Comparison

OpenVAS

• Open Source

Nessus

• Subscription-Based