This whitepaper introduces the Axiomatics Data Access Filter product family. The data access filtering approach represents a new generation of database security techniques, based on a combination of two robust and proven technologies: data-centric security and standards-based Attribute Based Access Control (ABAC). In this context, Axiomatics defines Data Access Filtering as the ability to apply access policies to database requests to ensure that only authorized individuals are allowed to read and write data, and to further protect this data by dynamically masking or redacting it so that sensitive data is never exposed.