> For the complete documentation index, see [llms.txt](https://zanganox.gitbook.io/vulnerabilidades/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zanganox.gitbook.io/vulnerabilidades/nessus.md).

# Nessus

Reparar plugins

<https://community.tenable.com/s/article/Nessus-feed-reset-to-fix-plugin-issues-or-error>

<https://docs.tenable.com/nessus/commandlinereference/Content/UpdateThePluginsOnly.htm>

### Windows

1. Open an elevated command prompt on the Nessus Scanner.
2. Stop Nessus.

   ```
   net stop "Tenable Nessus"
   ```
3. Reset Nessus.

   ```
   C:\Program Files\Tenable\Nessus\nessuscli fix --reset
   ```
4. Re-register Nessus.

   ```
   C:\Program Files\Tenable\Nessus\nessuscli fetch --register <ACTIVATION_CODE>
   ```

   If this fails:

   * Set the Proxy settings (OPTIONAL):

     ```
     C:\Program Files\Tenable\Nessus\nessuscli fix --secure --set proxy=<IP or Hostname of Proxy>
     C:\Program Files\Tenable\Nessus\nessuscli fix --secure --set proxy_port=<Port of Proxy>
     C:\Program Files\Tenable\Nessus\nessuscli fix --secure --set proxy_username=<Username of Proxy>
     C:\Program Files\Tenable\Nessus\nessuscli fix --secure --set proxy_password=<Password of Proxy>
     ```
   * Reset the Activation Code on Tenable Community.
5. Rebuild the plugin database.

   ```
   C:\Program Files\Tenable\Nessus\nessusd -R
   ```
6. Start Nessus.

   ```
   net start "Tenable Nessus"
   ```

These can also optionally be run after the register command, to be thorough:

* To verify the registration took:

  ```
  C:\Program Files\Tenable\Nessus\nessuscli fetch --check
  ```
* To check for any updates:

  ```
  C:\Program Files\Tenable\Nessus\nessuscli update --all
  ```