Bank of America Corporation
Port authentication control for access control and information security

Abstract:

A system that includes a threat management server configured to store a port exemption log that identifies ports on a switch configured to bypass authentication and endpoint devices connected the ports configured to bypass authentication. The threat management server interrogates a switch for switch information identifying ports on the switch configured to bypass authentication and endpoint devices connected the ports configured to bypass authentication. The threat management server compares the switch information to the information in the port exemption log. The threat management server identifies a port based on differences between the received switch information and the port exemption log and enables port authentication for the identified port in response to identifying the differences.