Iot Assets

Source: Baseline Security Recommendations for IoT in the context of Critical Information Infrastructures November 2017
# Assets Assetgroup Description Type Function A B C
1 Security assets Infrastructure This group comprises the assets specifically focused on the security of the IoT devices, networks and information. Most prominently, these include firewalls, Web Application Firewalls (WAF), CASBs for protecting the cloud, IDSs, IPSs and authentication/authorisation systems. function control
2 Routers Infrastructure They are the networking components that forward data packets between the different networks of the IoT ecosystem. Hardware control communication
3 Power supply Infrastructure It supplies electric power to an IoT device and to its internal components. The power source can be external and wired or a battery integrated in the device itself. Hardware function
4 Gateways Infrastructure These are the network nodes used for interfacing with another network from the IoT environment that uses different protocols. Gateways may provide protocol translators, fault isolators, etc., to provide system interoperability. Hardware control communication
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