Internet of Things (IoT) Security protects and secures the network connecting IoT devices to back-end systems

 

Internet of Things (IoT) Security

The Internet of Things (IoT) is an ecosystem of electronically interconnected physical objects. The Internet of Things (IoT) is the process of creating a smart communication environment between smart homes, smart transportation, and smart healthcare systems with the assistance of a number of devices in a network that enable data transmission within these devices such as WSN (Wireless Sensor Network), RFID (Radio Frequency Identification), cloud services, NFC (Near Field Communication), gateways, data storage & analytics, and visualisation elements. Additionally, IoT is connected to embedded software, hardware, IT services, and communication services for efficient management of numerous interconnected devices as well as for monitoring, detecting, and preventing unauthorised access.

The Internet of Things (IoT) Security is a system of interconnected gadgets, each of which has a unique identification and gathers and transmits data automatically across a network.

IoT devices are employed across a variety of fields and industries, such as:

·       Consumer Applications - Smartphones, smart watches, and smart houses, which can control everything from air conditioning to door locks from a single device, are examples of IoT consumer items.

·       Business Applications – IoT devices are used by businesses in a variety of ways, including smart security cameras, trackers for ships, cars, and other items, and sensors that collect data from industrial machinery.

·       Governmental Applications - Applications for the Internet of Things in government include those that track wildlife, track traffic, and send out alerts for natural disasters.

There are currently billions of IoT devices spread around the globe. We shall discuss their inherent security vulnerabilities here because of the additional scrutiny they have received as a result of their increased involvement in our daily lives.

This is achieved by tying each IoT device to a command and control (C&C) centre, which serves as a management hub. Software upkeep, configurations, firmware updates to fix bugs and vulnerabilities, as well as the provisioning and authentication of operations like device enrollment, are all handled by centres.

Application programme interfaces enable device-to-device communication (API). Once a device's maker makes its API available, other devices or applications can use it to connect and exchange data. Even device control is possible with some APIs. For instance, a building manager can remotely lock doors inside a particular office using an API.

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