To ensure data validity several methods are used. These methods together make sure all data within the system is real data measured by the sensor and that the data has not been altered at any point of data flow within the Logmore system.
Encrypted incoming data
All data coming into the web service from logger devices is encrypted and all connections to Logmore Cloud are secure encrypted HTTPS-connections. Data can’t be altered by editing the incoming data without encryption keys.
Logger device encryption
Encryption keys are unique for every logger device. The encryption method used to ensure security of the data in the loggers is aes128-cbc. Encryption keys are stored securely in the web service database.
Data validity in web service database
Once data is received into the web service from the logger device the inbound data block is automatically decrypted, decompressed, and validated.
Measurement data that is received into the system can not be edited or altered by users in any way.
To ensure measurement data and authorization information security in the communication between user or client and web service the user interface and API always force encrypted HTTPS-connections for all users and clients consuming the data.