Table 8.
Enhanced generics representing protected assets and other passive entities.
| Prefix, mnemonic | Description |
|---|---|
| Basic assets | |
| DTO.SensorData | Data measured, stored, processed, or transmitted by an intelligent sensor and data related to the network services. |
| DTO.SensorService | Services provided by a sensor: measuring, sampling, processing, transferring data, and displaying its status. |
| Assets related to the sensor availability | |
| DTO.NodePowerRes | Energy supplying a sensor node. |
| DTO.NodeProcesRes | Node processing ability. |
| DTO.NodeTransmRes | Node data transmission ability. |
| Security-related data | |
| DTO.SensorID | Unique identification number of an intelligent sensor. |
| DTO.Password | Password for authentication. |
| DTO.CryptoKey | Symmetric cryptographic key |
| DTO.Credent | Credential or shared secret. |
| DTO.RndNumber | Random number to derive a cryptographic key. |
| DTO.PubKey | Public key. |
| DTO.PrivKey | Private key. |
| DTO.BioData | Biometric or physiological data used for the identification of a person. |
| Assets related to the sensor operational environment | |
| DEO.BaseStation | A distinguished node of a wireless sensor network (WSN) used to control the network or as a gateway intermediating between WSN and other network. |
| DEO.CentralUnit | The entity supervising and/or monitoring sensors. |
| DEO.NeighborSenNode | A neighbor node whose security mutually relies on the considered sensor node. |
| DEO.SampledDataBase | Data sampled by sensors and stored in a common data base on the distinguished server. |
| Assets related to the sensor site processes (considered optionally) | |
| DES.DesignData | Sensitive project data and documentation. |