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  1. BlackBerry Docs
  2. BlackBerry UEM 12.20
  3. Managing device configurations
  4. Configuring attestation for devices
  5. Configure attestation for Samsung Knox devices

Configure attestation for
Samsung Knox
 devices

When you enable attestation,
BlackBerry UEM
 sends challenges to test the authenticity and integrity of
Samsung Knox
 devices with the following activation types:
  • Work and personal - full control
     (
    Samsung Knox
    )
  • Work and personal - user privacy
     (
    Samsung Knox
    )
  1. In the management console, on the menu bar, click
    Settings > General settings > Attestation
    .
  2. Select the
    Enable periodic attestation challenges for KNOX Workspace devices
     check box.
  3. In the
    Challenge frequency
     section, specify how often the device must return an attestation response to
    UEM
    .
  4. In the
    Grace period
     section, specify the grace period for devices. When the grace period expires with no successful attestation response, a device is considered out of compliance and is subject to the actions that you specify in the assigned compliance profile.
  5. Click
    Save
    .
In the compliance profile assigned to devices, enable the "Rooted OS or failed Knox attestation" rule and configure the actions that you want
UEM
 to carry out when devices fail attestation.