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technical_information [2018/10/30 09:04] – [Intermediary storage] lucytechnical_information [2018/10/30 09:05] – [Database] lucy
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 ==== Database ==== ==== Database ====
-LUCY stores all related data in **PostgreSQL 9.1** RDBMS. All sensitive information stored in there is encrypted as PostgreSQL is available only for internal connections. There are no configurable options for the DB encryption.  The encryption is mandatory for all data and is performed automatically with the following settings:+LUCY stores all related data in **PostgreSQL 9.6** RDBMS. All sensitive information stored in there is encrypted as PostgreSQL is available only for internal connections. There are no configurable options for the DB encryption.  The encryption is mandatory for all data and is performed automatically with the following settings:
  
   * It’s a column-level encryption performed on both the application and DB layers before storing any data in the database. We don’t use TDE (transparent database encryption), as PostgreSQL doesn’t support it, so we encrypt only a subset of columns in DB – everything that holds client/attack/recipient-related data.    * It’s a column-level encryption performed on both the application and DB layers before storing any data in the database. We don’t use TDE (transparent database encryption), as PostgreSQL doesn’t support it, so we encrypt only a subset of columns in DB – everything that holds client/attack/recipient-related data. 
technical_information.txt · Last modified: 2022/11/25 11:17 by lucy