RULE-BASED PARTICULARIZED DATA SECURITY

Methods, systems, apparatuses, and non-transitory computer-readable media are provided for particularized data security in a data storage environment. Operations may include storing a plurality of records in one or more data sources, each record including one or more data fields; identifying a record-level data security rule indicating user permission to access a record of the plurality of records based on a data field of the record; applying the record-level data security rule to the one or more data sources; receiving a request by a user to access a particular record of the plurality of records; and based on the request and a data field of the particular record, in accordance with the record-level data security rule, determining whether the user is permitted to access the particular record.