Technology

Secured IoT Solutions – Overview

Implementing security measures is crucial to ensure the security of the network of IoT devices connected to them. An integrated IoT security strategy is needed to protect against threats targeting IoT devices. To secure IoT systems, network security and cloud security controls ensure devices, networks and cloud applications that can be targeted.

IoT security is a major concern due to the massive use of vulnerable IoT devices (connected gadgets) and the growing volume of data exchanged via unprotected cellular and Internet networks. Security experts have warned about the potential risks of a large number of unsecure devices connected to the Internet since the early 1990s apart from notable IoT vulnerabilities and IoT hacks. Security considerations have hampered the development and deployment of IoT services.

IoT security has come under scrutiny following a series of high-profile incidents in which common IoT devices have been used to infiltrate and attack large networks. Although device safety is a vital component of an IoT security posture, it cannot guarantee a secure IoT solutions alone. Because IoT devices are data-centered, they require network-based security controls and end-to-end protection solutions.

Physical security includes unauthorized access to IoT devices, for example, redirecting or manipulating data on the device, reading credentials from the device, or changing the device configuration. Conventional endpoint security solutions require software agents on IoT devices which are not intended to be taken offline, so they can no longer protect IoT assets. Many IoT devices remain on the network for many years, so adding security can be a challenge.

Use the integrated visibility and security control as part of your IoT solutions. Discover the types of connected devices to your network and maintain a detailed, up-to-date inventory of connected IoT assets with a specialized IoT security solution to ensure that all devices are identified. Create your checklist with these five must-haves for IoT security solutions today to see if you can eliminate the risk of unsecured IoT which accounts for 30% of all devices in the average organization.

When companies choose IoT platforms, cybersecurity risks need to be identified and addressed. While IoT devices, networks and cloud providers have the technological capabilities to secure IoT systems, market incentives, standards and regulatory measures require a careful balance between improving security and slowing innovation. Securing IoT and cloud convergence Based on the security challenges described above, ensure that secure IoT and cloud implementation minimizes the risks associated with integrating the two technologies.

The data flow between IoT endpoints and the cloud must be secured from the outset. The security goal of network segmentation is to reduce the attack area. Companies can deploy additional technologies and take steps to ensure that their whole ecosystem is secure from the IoT cloud to the IoT endpoint.

Telefonica’s network is the key to a reliable environment for delivering IoT services. We use the right technologies and processes to achieve end-to-end security and address the concerns of customers who want to harness the power of the IoT. Our network provides three levels of protection: a top security layer for devices and apps, data encryption, and trustworthy user and device authentication.

Cumulocity IoT’s approach means that Cumulocity IoT supports a wide range of security standards and protocols to ensure that communications are secure, publicly accessible APIs are secured, and data is not compromised while it is stored in the cloud, on devices or on the local network. Our Cumul Velocity IoT platform architecture monitors and reports on secure incidents such as device activation, device manipulation, and device submission attempts. Cumul velocities IoT Security Framework is integrated with a number of security frameworks, which means that it meets the standard roles and access rights defined by your organization.

Fortinac network access control products incorporated into the security fabric provide the visibility, control and automated response required to ensure security for the world of IoT devices. Scalable solutions for a wide range of mobile devices that power our connected digital lives on the go. Equally important is the ability of an IoT platform to enhance its security.

The introduction of IoT security frameworks can help, as they provide tools and checklists to help companies create and deploy IoT devices. Common IoT and cloud environment risks are among the biggest security risks for web applications and many of these issues have been discussed by the European Network Information Security Agency (ENISA) in a publication. The ENISA discussion on cloud-based IoT solutions describes the advantages and disadvantages of the IoT cloud ecosystem and highlights other attacks vectors.

While it is true that the cloud provides a solution to address the security gaps in IoT integration, both do not solve all the threats they face.

While most IT systems are able to fix security vulnerabilities by regular updates, most IoT devices are not designed to do so and their vulnerabilities will remain. Security in IoT is a technology area that is important for the protection of connected devices and networks in the Internet of Things (IoT). IoT security hacks take place across the industry, from smart lightning solutions manufacturing to connected cars.

IoT gateways support Wi-Fi 6 for local device connectivity and 5G for large-area connectivity for applications in private data centers and public clouds. IoT gateways provide security and control for the nearest Wi-Fi 6-enabled IoT devices, and they are an asset that needs to be protected. Using the trusted NShield HSM support, security applications are created to protect the underlying keys of IoT devices that are established with a unique base identity that authenticates the connection between the gateway and the central server before attempting to do so.

Although there is no direct access to the internal code of the features in Cumulocity, all interactions take place through a set of secure, publicly accessible APIs that expose them to the IoT in a way that can be used by your own applications and devices.

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