Nessue registration method
Nessus blocks the application of activation code in China, and when applying for IP in China, it will jump directly to the page of purchasing commercial version.
Solution:
Use IE agent or × ×, it is best to use IP in the United States, and then visit the URL:
Http://www.tenable.com/products/nessus/nessus-plugins/obtain-an-activation-code
Fill in the registration information and submit the activation code.