Yahoo! Inc.

Excalibur Ip, LLC

Doordash, Inc.

Surajit Dutta

Venkatesh Dharmar

Binu Ramakrishnan

Nikunj Koolar

Maria Eugenia Tornos Lahoz

Peter Chan

Anna Chu-Sumida

Aditi Sinha Gundlapalli

Nikita Balakrishnan

Nikhil Jindal

Nishant Dhawan

Joanna Smulska

Sudharshan Muralidharan

A central server computer can process the data in real time by using an event-based data (i.e., event data) platform. Event-based data can be actions performed by entities providing the data to the central server computer. Storing the event-based data can allow the central server computer to store a transaction data in a granular manner according to different events, which can help with verification and traceability.

Real time processing with data aggregation and validation

Methods and systems for receiving sensitive information include receiving a request for entering sensitive information, the request received from a user interface rendered on a client device. The methods and systems rely upon nested iframes, each of which is hosted by a different server. An inner iframe is hosted by a server within a secure zone, such as a digital vault. A middle iframe is hosted within the secure zone and is invoked by an intermediate server. An outer iframe is hosted by a server that provides the user interface. The server that provides the user interface may be hosted by a cloud service provider, for example. Using the nested iframes and the network topology described in the present disclosure, users are able to exchange sensitive information with a server within the secure zone through a user interface provided outside the secure zone.

Secure service for receiving sensitive information through nested iframes

Secure service for receiving sensitive information through nested iFrames

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Fremont, CA, United States of America

Surajit Dutta