1. Internet of Things gateways that only implement authentication.

Many gateway manufacturers provide security certification for their devices and software to confirm the security of their products. Only integrate secure gateways in the security protocols used. Be sure to integrate with installed IoT devices that do not create vulnerabilities on the network.

2. Conduct a security assessment prior to implementation.

Even if an administrator purchases a gateway, a security assessment is still essential to ensure that it meets the organisation's security needs and industry legal requirements. Each gateway affects where it is installed, how it is used on the network, and how it fits into the functionality of the security stack.

3. Update the gateway software.

Outdated software always poses a security risk, so it's important to keep your IoT gateway up to date.

4. Check access to the gateway regularly.

IoT administrators can easily install devices without having to change default settings or access accounts, but doing so poses a threat. Minimising the risk of IoT gateways requires regular monitoring and updating of access lists, including user accounts and IoT devices. Access or suspicious revocation permissions are no longer payroll system hong kong.

5. The gateway includes security audits.

With the explosion of IoT devices in most networks, keeping track of all devices can be challenging. Ensure that regular assessments and audits are conducted, including for the IoT gateway. Consider a separate IoT security audit, as technology changes rapidly. Keep decision makers and data centre administrators up to date with reports and threat information so they can proactively address issues.

6. Use a separate network for IoT gateways and devices.

IoT devices often use the Internet for communication, which increases security risks. Data centre administrators should regularly monitor network traffic, particularly at the point of integration of communications between the traditional and IoT networks. Ideally, IoT devices and gateways use separate networks to segment traffic and avoid attacks from IoT devices.

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