OpenVAS vs Nessus: Which is Better for Vulnerability Scanning?

What are the main differences between OpenVAS and Nessus?

OpenVAS is open-source and free, while Nessus is a commercial product with a subscription model. OpenVAS focuses on community-driven updates, whereas Nessus offers professional support and a more polished user interface.

Which one is more effective for small businesses?

For small businesses, OpenVAS can be a cost-effective solution, but Nessus may provide better support and features that can justify its cost.

Are there any specific features that Nessus has that OpenVAS lacks?

Yes, Nessus has advanced reporting features, a larger plugin library, and more frequent updates, which can be beneficial for comprehensive vulnerability management.

Can I use OpenVAS for compliance requirements?

Yes, OpenVAS can be used for compliance, but you may need to customize reports to meet specific regulatory standards.

What are the licensing costs for Nessus?

Nessus offers various pricing plans, typically starting around $2,390 per year for the professional version, but it's best to check their website for the latest pricing.