1. A system for determining a merchant breach, the system comprising: a memory device configured to store a set of instructions; and one or more processors configured to execute the set of instructions that cause the one or more processors to: acquire card transaction data from one or more merchants, wherein the acquisition of the card transaction data is performed at a first predetermined periodic interval; store information relating to payment cards associated with the card transaction data; for at least some of the payment cards, automatically determine at least one value indicative of card health and store the determined values for the payment cards, wherein determination of the at least one value indicative of card health is performed at a second predetermined periodic interval; accumulate, over a period of time, card health data for the payment cards based on the determined at least one value indicative of card health; store the accumulated card health data; identify a potential merchant breach and the timing of the potential merchant breach based on a comparison between the accumulated card health data and the stored information relating to payment cards associated with the card transaction data; and display in a graph of a graphical user interface of the system, at least a portion of the accumulated card health data and the card transaction data indicating the potential merchant breach.
1. A system for determining a merchant breach, the system comprising: a memory device configured to store a set of instructions; and one or more processors configured to execute the set of instructions that cause the one or more processors to: acquire card transaction data from one or more merchants, wherein the acquisition of the card transaction data is performed at a first predetermined periodic interval; store information relating to payment cards associated with the card transaction data; for at least some of the payment cards, automatically determine at least one value indicative of card health and store the determined values for the payment cards, wherein determination of the at least one value indicative of card health is performed at a second predetermined periodic interval; accumulate, over a period of time, card health data for the payment cards based on the determined at least one value indicative of card health; store the accumulated card health data; identify a potential merchant breach and the timing of the potential merchant breach based on a comparison between the accumulated card health data and the stored information relating to payment cards associated with the card transaction data; and display in a graph of a graphical user interface of the system, at least a portion of the accumulated card health data and the card transaction data indicating the potential merchant breach. 4. The system of claim 1 , wherein the card health is re-determined at least once for each of the payment cards.