Once purchased, you can find your activation code in the Tenable Support Portal under "Manage Nessus Activation Codes" or within the software via Settings > About.
Activating a Nessus Professional license unlocks several capabilities essential for professional use: nessus professional license key
: You can view your current license status, expiration date, and utilization in the Settings > About section of the Nessus user interface. How to Obtain and Activate Nessus Activation Code - Tenable Once purchased, you can find your activation code
