Patent ID: 9060012
Filing Date: 2015-06-16
Classification: G06Q,H04L

Abstract:
1. A network security system for a financial institution comprising: one or more financial institution web servers, wherein the one or more financial institution web servers create time stamped computer tags; one or more customer network devices running a browser and receiving the time stamped computer tags from the financial institution web server, wherein the browser stores into a computer memory the time stamped computer tags; a computer network having the financial institution web server accessible by the customer network devices; a user account associated with the financial institution web server and accessed by a customer network device via the browser, wherein the financial institution web server includes a time stamped computer tag received from the customer network device over a communications network and associated with the user account; and a fraud detection system analyzing the time stamped computer tags received from the network devices to determine when they were created as part of a fraud risk analysis associated with user accounts, the fraud detection system providing an indication of fraud when an amount of time between issuance of the time stamped computer tag and analysis of the time stamped computer tag by the fraud detection system is less than a threshold value for a threshold number of accounts accessed within a predetermined period of time.