Tenable Network Security, the sponsor for the widely used open source vulnerability scanning tool Nessus for discovering weaknesses in software, plans to commercialize Nessus in a major upgrade to be ...

The source code of one of the world's most popular free security tools will no longer be available to all, with its creator stating its open source licence was fuelling competition against his company ...

Nessus, maker of one of the most popular open-source vulnerability scanner programs available, changed its licensing agreement with the release of version 3.0.0 on December 12, causing a bit of a stir ...

The source code of one of the world's most popular free security tools will no longer be available to all, its creator has announced, saying the software's open-source license was fueling competition.

This lab demonstrates how to use the Nessus vulnerability scanner to identify and assess security weaknesses in systems, networks, and applications. Nessus is a widely used tool that helps ...