"What it does – vulnerability management – it does as well or better than any system we’ve seen and its long history makes it completely reliable."– SC Magazine, For IT Security Professionals
On your Laptop
Perform assessments with the industry’s most widely-deployed vulnerability scanner
Identify the vulnerabilities, policy-violating configurations and malware that attackers could use to penetrate your network.
Multiple Assessment Types
Protect your IT environment by running vulnerability scans, configuration and compliance checks, malware detection, web application scanning and more.
Rich Assessment Capabilities
Nessus includes a deep set of assessment capabilities, agent-less scanning and agent-based (available in Nessus Manager).
Nessus makes it easy to manage both the product and users, with automatic updates and a constant feed of new information from Tenable.
Connect With Core Systems
Integrate Nessus Manager with patch management, mobile device management and credential management systems.
Run reports, easily filter data and share results with others in a variety of formats to help others in the organization understand and address vulnerabilities.
Help Me Choose
Which Tenable product is right for me?