Capital One Services, LLC

Srinivas Alladi

Lavangana Govil

Ranvirsinh Raol

David J Hicks

Harinath R Nallabolu

Muthukumar Kubendran

Bijender Singh

Transaction authorization systems may include a transaction processor and an authorization server system. The transaction processor obtains transaction requests authorizations for those requests from the authorization server system. The transaction processor may require an authorization be provided within a threshold time; otherwise, the transaction may be processed without authorization. The authorization server system may be hosted using one or more nodes in a distributed system. Degradation of the performance of the distributed system may cause the performance of the authorization server system to fall below the required performance threshold and transactions may not be authorized before automatic processing. Transaction authorization systems may monitor the health of the individual nodes and/or the distributed system and automatically adjust the routing of authorizations based on current and/or future performance degradation. The transaction authorization system may also allocate additional resources and/or reroute authorizations to a separate distributed system to avoid performance degradations.

Automatic transaction processing failover

Methods and systems are described herein for updating cybersecurity enforcement rules in real-time over disparate computer networks. A rule enforcement system may receive a real-time data stream. The real-time data stream may include real-time communications requiring cybersecurity verification. Real-time data communications are processed through a first rule repository. In response to determining that rule updates to rules within the first rule repository are available, a second rule repository is retrieved and brought online. Previously received real-time communication data is processed with the first rule repository and new real-time communication data is routed to the second rule repository. When previously received real-time communication data has been processed, the first rule repository is disabled.

Updating security rule sets using repository switching

Aspects described herein may relate to methods, systems, and apparatuses that combine one or more versions of different software application components of a software platform with a new version of a software component in order to perform an integration test. The combination may be tested in an integration test plan by utilizing versions of the one or more versions of different software application components of the software platform that previously passed the integration test plan. Notification of a failure of the integration testing may be sent back to an applicable developer for correction while the one or more versions of different software application components are maintained.

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Glen Allen, VA, United States of America

Srinivas Alladi