Manage sites

Microsoft Defender for IoT in the Microsoft Defender portal includes the Site security page, which allows you to see the up-to-date security state of your production sites. Learn more about the site security benefits and use cases or the Site security page.

When you manage a site, you might need to edit or delete the site information listed in the Site security page.

Edit or delete a site

To edit or delete a site:

1. In the Microsoft Defender portal menu, select Operational technology > Site security.

2. Select the ellipsis ( ) to the right of the site name.

3. Select one of the following:

   • Select Edit site to open the Site details pane, where you can make changes to the site. For more information, see Site details.
   • Select Delete site to remove a site from the site list. This deletes all site-related information for the associated devices.

Add device group

You can create a device group based on a site location to restrict access to a specific site or group of sites, and verify that the correct users have access to your site.

You can set up a device group at different stages:

• To set up a device group as part of the site setup, see Add a device group.
• To set up a device group after you set up a site, see Create and manage device groups.

To get the full benefit of the device group, you might need to create roles and permission settings. For more information, see:

• Role based access control in Microsoft Defender for Endpoint
• Create and manage roles in Microsoft Defender for Endpoint