Thank you for your information,
Massimiliano.
Perform the steps below to modify API connection timeout and Wazuh dashboard session timeout (I belive, this is what you meant by user idle console timeout):
API connection timeoutStep 1: Log into the Wazuh dashboard as an admin user.
Step 2: Navigate to the
Configuration under
Settings in the Wazuh dashboard. See the image below.

Step 3: Under the
General section, find
Request timeout. Change the value based on your need. See the image below.

Step 4: Save the changes.
Wazuh dashboard session timeoutStep 1: SSH to the Wazuh server.
Step 2: Open the
/etc/wazuh-dashboard/opensearch_dashboards.yml file and add the following lines:
opensearch_security.session.ttl: 43200000
opensearch_security.cookie.ttl: 43200000
opensearch_security.session.keepalive: true
Define the length of time you want in milliseconds, for example, 12 hours as in the example above.
Step 3: Restart the Wazuh dashboard using
systemctl restart wazuh-dashboard for the changes to take effect.
Hope this helps. Let me know if you requires further help.
Regards,