A basic IoT solutions architecture that organizations can adopt based on their specific needs, entail the following layers: physical, communication, asset mangement, IoT platform and data analytics and application layer. Which of the following best describes the asset mangement layer? Select one: a. Support the wide variety of sensors, devices, and gateways such as secured booting, firmware upgrades, intrusion detection, and logging of security events. b. Provide a reliable network for capturing and controlling sensor data. Support for reliably transporting data from devices to the IoT platform c. Any complex IoT system must include device management capabilities for monitoring and updates. d. Provide for sensor data management, application integration, and device management. Support internet-scale messaging, including data collection, publish/subscribe, data mediation, data dispatching, and of course security management..