Systems and methods for dynamically granting access to database based on machine learning generated risk score

Abstract

Systems and methods for restricting access and visibility to sensitive personal data during ingestion and storing within a data repository are disclosed. In one embodiment, a process for determining whether to grant access to protected data includes defining risk thresholds for predetermined data access patterns of a data repository, monitoring new data access patterns to build a security data profile based on quantifiable characteristics as risk factors, receiving a second request for data from a client device at the data repository, determining if any access control policies applies to the second request generating a risk score for the second request for data based on the security data profile, determining whether to grant access to the second request for data based upon at least one applicable access control policy and the risk score, and providing the requested data in response to the second request for data when access is granted.