With more than one million users, Nessus is the world's most widely-deployed vulnerability, configuration and compliance assessment product. Nessus prevents attacks by identifying the vulnerabilities, configuration issues and malware that hackers could use to penetrate your network.
With a continuously updated library of vulnerabilities and configuration issues, and the support of Tenable's expert security research team, Nessus delivers accuracy to the marketplace.
TenableCore is the virtual appliance platform we use as the base for many of our applications. TenableCore is a lightly customized version of CentOS 7. It has these major features: