Systems and methods for identifying synthetic party identities associated with network communications

1. A computer-implemented method for use in identifying synthetic identities associated with network requests, the method comprising:

receiving, at a computing device, a request from a relying party to assess an identity of an asserting party in connection with an interaction between the asserting party and the relying party, the request including identity data for the identity of the asserting party;

determining, by the computing device, one or more attribute commonalities between the identity data of the asserting party and data for multiple identities included in a data structure, the multiple identities in the data structure including one or more: fraudulent identities or suspicious identities, based on termination and/or prior inquiries related to the identities;

searching a deep web for the determined one or more attribute commonalities;

identifying a number of the determined one or more attribute commonalities;

assigning a first value for each of the determined one or more attribute commonalities associated with the multiple identities being fraudulent or suspicious based on termination;

assigning a second value for each of the determined one or more attribute commonalities associated with the multiple identities being fraudulent or suspicious based on prior inquiries;

aggregating the first value for each of the determined one or more attribute commonalities and the second value for each of the determined one or more attribute commonalities into an aggregated value;

comparing the number of the determined one or more attribute commonalities to a first threshold;

comparing the aggregated value for the determined one or more attribute commonalities to a second threshold;

in response to the number of the determined one or more attribute commonalities exceeding the first threshold or the aggregated value for the determined one or more attribute commonalities exceeding the second threshold, determining the identity of the asserting party to be a synthetic identity;

compiling an assessment based on the determined one or more attribute commonalities, the compiled assessment including i) at least the number of the determined one or more attribute commonalities or the aggregated value for the determined one or more attribute commonalities, ii) an indicator in response to at least one of said one or more attribute commonalities being found on the deep web, and iii) the determination of the synthetic identity for the asserting party; and

transmitting, by the computing device, the assessment to the relying party, whereby the relying party determines, based on the assessment, whether or not to further interact with the asserting party.

2. The computer-implemented method of claim 1 , wherein the one or more attribute commonalities each include an attribute included in both the identity data of the asserting party and the data for one of the multiple identities in the data structure.

3. The computer-implemented method of claim 1 , wherein the identity data of the asserting party includes a government ID number, a mailing address and a phone number.

4. The computer-implemented method of claim 1 , wherein each of the one or more attribute commonalities includes an identity attribute associated with the identity data of the asserting party.

5. The computer-implemented method of claim 4 , wherein compiling the assessment further includes including at least one of the comparisons in the assessment, whereby the relying party determines whether or not to further interact with the asserting based at least in part on the at least one of the comparisons.

6. The computer-implemented method of claim 1 , further comprising generating, by the computing device, a commonality diagram for the multiple identities included in the data structure; and

wherein determining the one or more attribute commonalities includes determining the one or more attribute commonalities based on the commonality diagram.

7. A system for use in identifying synthetic identities associated with network requests, the system comprising:

a memory including attributes for multiple identities, each of the multiple identities relating to a fraudulent identity or an identity suspected of being fraudulent based on termination and/or prior inquiries related to the identities; and

an identity network computing device in communication with the memory, the identity network computing device configured to:

receive a request from a relying party to assess an identity of an asserting party in response to a network request by the asserting party to the relying party for one or more products and/or services provided by the relying party, the request including identity attributes of the identity of the asserting party;

determine one or more attribute commonalities between the identity attributes of the identity of the asserting party and the attributes for the multiple identities included in the memory, the determined attribute commonalities including links between the identity attributes of the identity of the asserting party and the attributes for the multiple identities included in the memory;

search a deep web for the determined one or more attribute commonalities;

identify a number of said links between the identity attributes of the identity of the asserting party and the attributes for the multiple identities included in the memory;

assign a first value for each of the said links associated with the multiple identities being fraudulent or suspicious based on termination;

assign a second value for each of the said links associated with the multiple identities being fraudulent or suspicious based on prior inquiries;

aggregate the first value for each of the said links associated with the multiple identities being fraudulent or suspicious based on termination and the second value for each of the said links associated with the multiple identities being fraudulent or suspicious based on prior inquiries into an aggregated value;

compare the number of said links between the identity attributes of the identity of the asserting party and the attributes for the multiple identities included in the memory to a first threshold;

compare the aggregated value to a second threshold;

in response to the number of said links exceeding the first threshold or the aggregated value exceeding the second threshold, determine the identity of the asserting party to be a synthetic identity;

compile an assessment for the identity of the asserting party based on the determined one or more attribute commonalities, the compiled assessment including i) at least the number of said links or the aggregated value, ii) an indicator in response to at least one of said one or more attribute commonalities being found on the deep web, and iii) the determination of the synthetic identity for the asserting party; and

transmit the assessment to the relying party, whereby the relying party determines, based on the assessment, whether or not to further interact with the asserting party in connection with the network request.

8. The system of claim 7 , wherein the identity network computing device is configured, in connection with compiling the assessment, to include at least one of the comparisons in the assessment, whereby the relying party determines whether or not to further interact with the asserting party in connection with the network request based at least in part on the at least one of the comparisons.

9. The system of claim 7 , wherein the identity network computing device is further configured to generate a commonality diagram for the multiple identities included in the memory; and

wherein the identity network computing device is configured, in connection with determining the one or more attribute commonalities, to determine the one or more attribute commonalities based on the commonality diagram.

10. The system of claim 7 , wherein the asserting party is a merchant configured to offer products and/or services for sale to users and wherein the relying party includes an acquiring bank associated with the asserting party; and

wherein the system further comprises a payment network configured to process payment account transactions involving the asserting party and users, and wherein the payment network includes the identity network computing device.