Palantir Technologies Inc.

Thomas Playford

James Ding

Gonçalo Silva Santos

Richard Helzberg

Hannah Korus

Kevin Chen

Christopher Yu

Lam Tran

Patrick Koenig

Sebastian Brueckner

Tushar Narayan

Katherine Carras

Yin Lin

Kevin Lowe

Computing systems and methods are provided for defining, within a data platform, a segment having constraints at a level of the segment, implementing the constraints or the classification rules within the segment while insulating resources within the segment from inheriting the constraints, and controlling an ingestion of an external resource into the segment based on the constraints.

Enforcing security within a data platform

A computer system is disclosed that provides classification-based access controls at the dataset row-level. The system may perform operations including: ingesting a dataset, wherein the dataset comprises a table of rows and columns; determining a column of the table that includes permissions information; applying parsing rules to the column to determine, for each row of the table, a list of permissions markings; receiving, from a user, a request to access the dataset; and in response to receiving the request: determining a permissions policy associated with the user; determining an evaluated policy associated with the user based on the permissions policy; filtering the table based on applying the evaluated policy associated with the user to the permissions markings of each row of the table; and providing the user access to the filtered table.

Row-level permissioning based on evaluated policies

Systems and methods are provided for determining an access request provided by an application that seeks to interact with one or more backend systems through a computing system. One or more predefined restrictions can be enforced on the application, the computing system, or the one or more backend systems.

Approaches for managing restrictions for middleware applications

Growing community of inventors

London, United Kingdom

Thomas Playford