for the user to apply. 5.3-4: Automatic mechanisms should be used for software updates. available. RC (12) RC (12) RC (12) RC (12) Some devices may not be able to support or be required to provide software updates. For such constrained devices, this provision may not be applicable. Please provide justification for how the device is a constrained device. Supporting evidence shall describe the automatic software update mechanism available on the device. Examples of automatic software update mechanisms, not limited to the following: • 5.3-5: The device should check after initialization, and then periodically, whether security updates are available. RC (12) RC (12) RC (12) RC (12) The device is to download the update automatically and installs the update at either a stipulated timing or when the device is restarted. • The device is updated automatically via the companion mobile application. Supporting evidence shall describe the schedule and/or frequency of checks made by the device for available security updates. CLS Publication #2 | Page 28 of 49

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