One of the most common methods for Zoombombings is for unwanted participants to share inappropriate images through the Zoom Screen Share feature. You can set your meeting defaults so that only the host can share their screen.
1. Log into the TC Portal
2. Click on Zoom in the Applications Tab
3. In your Zoom account, click on Settings on the left.
4. Click the Meeting tab.
5. Click the In Meeting (Basic) tab.
6. Scroll down to the Screen sharing options. In the Who can share section, check Host Only. Click Save.
These settings will be applied to all of your meetings going forward.