Personal familiarity authentication

• US 9,552,471 B1
• Filed: 07/18/2015
• Issued: 01/24/2017
• Est. Priority Date: 07/18/2015
• Status: Active Grant

• Current Assignee: ADP, Inc.
• Original Assignee: ADP LLC (ADP, Inc.)
• Inventors: McFarland, Alan David
• Primary Examiner(s): HOLDER, BRADLEY W
• Application Number:
  US14/803,028
• Publication Number:
  US 20170017784A1
• Time in Patent Office: 556 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 21/36 by graphic or iconic representation
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06V 40/16 Human faces, e.g. facial parts, sketches or expressions
• CPC Class Codes: G06V 40/172 Classification, e.g. identification
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources

Abstract

A method for computer security. A gallery comprising a first identity of a first human person is maintained, the first identity associated with a plurality of tags, with first properties, useful for identifying the first human person. A first Internet search for facial images of the first human person is performed using the plurality of tags. A first facial image is selected from the results of this search. A second Internet search is performed for facial images of other human persons based on second properties that are generated by modifying the first properties of the plurality of tags. A plurality of additional facial images of the other human persons retrieved by the second Internet search is selected. A palette of randomized facial images including the first facial image together with the plurality of additional facial images is presented. Access is denied unless the correct facial image is selected.

Claims

1. A method comprising:

maintaining, using a computer, a gallery comprising a first identity of a first human person, the first identity associated with a plurality of tags used in identifying the first human person, the plurality of tags having first properties related to the first human person;

responsive to a request by a user to access at least one of the computer, software usable by the computer, or data accessible by the computer, the computer performing a first Internet search for facial images of the first human person using the plurality of tags, wherein prior to the first Internet search no facial images are stored by the computer;

selecting, by the computer, a first facial image of the first human person from results retrieved by the first Internet search;

performing, by the computer, a second Internet search for facial images of other human persons based on second properties that are generated by modifying the first properties of the plurality of tags;

selecting, by the computer, a plurality of additional facial images of the other human persons retrieved by the second Internet search;

presenting, on a physical display, a palette of randomized facial images including the first facial image together with the plurality of additional facial images;

responsive to selection by the user based on familiarity of the first facial image from the palette, granting the request to access at least one of the computer, software usable by the computer, or data accessible by the computer; and

responsive to selection by the user based on familiarity of any of the plurality of additional facial images from the palette, denying the request to access at least one of the computer, software usable by the computer, or data accessible by the computer.

2. The method of claim 1 further comprising:

prior to maintaining, generating the gallery by receiving from the user an identity of the first human person.

3. The method of claim 2, wherein receiving the identity is performed by performing at least one of:

an Internet search of a name of the first human person, selecting a second image of the first human person, and receiving one or more facts confirming the first identity.

4. The method of claim 2 further comprising:

prior to maintaining, generating a familiarity score of the first human person that is a measure of how recognizable the first human person is to a plurality of different people;

comparing the familiarity score to a threshold value; and

responsive to the familiarity score being below the threshold, accepting adding the first human person to the gallery.

5. The method of claim 4, wherein the familiarity score is generated by performing a third Internet search of the first human person'"'"'s name and examining a number of hits received on that first human person'"'"'s name.

6. The method of claim 1, wherein the plurality of additional facial images is tunable and is selected by the computer to be between eight images in addition to the first facial images and thirty-five images in addition to the first facial image.

7. The method of claim 1 further comprising:

prior to maintaining, generating the gallery by receiving from the user a plurality of identities of a plurality of human persons, among which is the first identity of the first human person; and

including in the gallery all of the plurality of identities, the plurality of identities associated with pluralities of tags useful for identifying the pluralities of human persons, the pluralities of tags having corresponding properties.

8. The method of claim 7 further comprising:

prior to performing the first Internet search, randomly selecting the first identity from among the plurality of identities.

9. A data processing system comprising:

a hardware processor;

a bus connected to the processor; and

a non-transitory computer readable storage medium connected to the bus, the non-transitory computer readable storage medium storing computer usable program code which, when executed by the processor, performs a method implemented by the data processing system, the computer usable program code comprising;

computer usable program code for maintaining, using a computer, a gallery comprising a first identity of a first human person, the first identity associated with a plurality of tags used in identifying the first human person, the plurality of tags having first properties related to the first human person;

computer usable program code for, responsive to a request by a user to access at least one of the computer, software usable by the computer, or data accessible by the computer, the computer performing a first Internet search for facial images of the first human person using the plurality of tags, wherein prior to the first Internet search no facial images are stored by the computer;

computer usable program code for selecting, by the computer, a first facial image of the first human person from results retrieved by the first Internet search;

computer usable program code for performing, by the computer, a second Internet search for facial images of other human persons based on second properties that are generated by modifying the first properties of the plurality of tags;

computer usable program code for selecting, by the computer, a plurality of additional facial images of the other human persons retrieved by the second Internet search;

computer usable program code for presenting, on a physical display, a palette of randomized facial images including the first facial image together with the plurality of additional facial images;

computer usable program code for, responsive to selection by the user based on familiarity of the first facial image from the palette, granting the request to access at least one of the computer, software usable by the computer, or data accessible by the computer; and

computer usable program code for, responsive to selection by the user based on familiarity of any of the plurality of additional facial images from the palette, denying the request to access at least one of the computer, software usable by the computer, or data accessible by the computer.

10. The data processing system of claim 9 further comprising:

computer usable program code for, prior to maintaining, generating the gallery by receiving from the user an identity of the first human person.

11. The data processing system of claim 10, wherein the computer usable program code for receiving the identity comprises computer usable program code for performing at least one of:

an Internet search of a name of the first human person, selecting a second image of the first human person, and receiving one or more facts confirming the first identity.

12. The data processing system of claim 10 further comprising:

computer usable program code for, prior to maintaining, generating a familiarity score of the first human person that is a measure of how recognizable the first human person is to a plurality of different people;

computer usable program code for, comparing the familiarity score to a threshold value; and

computer usable program code for, responsive to the familiarity score being below the threshold, accepting adding the first human person to the gallery.

13. The data processing system of claim 12, wherein the familiarity score is generated by computer usable program code for performing a third Internet search of the first human person'"'"'s name and computer usable program code for examining a number of hits received on that first human person'"'"'s name.

14. The data processing system of claim 9, wherein the plurality of additional facial images is tunable and is selected by the computer to be between eight images in addition to the first facial images and thirty-five images in addition to the first facial image.

15. The data processing system of claim 9 further comprising:

computer usable program code for, prior to maintaining, generating the gallery by receiving from the user a plurality of identities of a plurality of human persons, among which is the first identity of the first human person; and

computer usable program code for including in the gallery all of the plurality of identities, the plurality of identities associated with pluralities of tags useful for identifying the pluralities of human persons, the pluralities of tags having corresponding properties.

16. The data processing system of claim 15 further comprising:

computer usable program code for, prior to performing the first Internet search, randomly selecting the first identity from among the plurality of identities.

17. A non-transitory computer readable storage medium storing computer usable program code which, when executed by a computer, performs a computer implemented method, the computer usable program code comprising:

computer usable program code for maintaining, using a computer, a gallery comprising a first identity of a first human person, the first identity associated with a plurality of tags used in identifying the first human person, the plurality of tags having first properties related to the first human person;

computer usable program code for, responsive to a request by a user to access at least one of the computer, software usable by the computer, or data accessible by the computer, the computer performing a first Internet search for facial images of the first human person using the plurality of tags, wherein prior to the first Internet search no facial images are stored by the computer;

computer usable program code for selecting, by the computer, a first facial image of the first human person from results retrieved by the first Internet search;

computer usable program code for performing, by the computer, a second Internet search for facial images of other human persons based on second properties that are generated by modifying the first properties of the plurality of tags;

computer usable program code for selecting, by the computer, a plurality of additional facial images of the other human persons retrieved by the second Internet search;

computer usable program code for presenting, on a physical display, a palette of randomized facial images including the first facial image together with the plurality of additional facial images;

computer usable program code for, responsive to selection by the user based on familiarity of the first facial image from the palette, granting the request to access at least one of the computer, software usable by the computer, or data accessible by the computer; and

computer usable program code for, responsive to selection by the user based on familiarity of any of the plurality of additional facial images from the palette, denying the request to access at least one of the computer, software usable by the computer, or data accessible by the computer.

18. The non-transitory computer readable storage medium of claim 17 further comprising:

computer usable program code for, prior to maintaining, generating the gallery by receiving from the user an identity of the first human person.

19. The non-transitory computer readable storage medium of claim 18, wherein the computer usable program code for receiving the identify comprises computer usable program code for performing at least one of:

an Internet search of a name of the first human person, selecting a second image of the first human person, and receiving one or more facts confirming the first identity.

20. The non-transitory computer readable storage medium of claim 18 further comprising:

computer usable program code for, prior to maintaining, generating a familiarity score of the first human person that is a measure of how recognizable the first human person is to a plurality of different people;

computer usable program code for comparing the familiarity score to a threshold value; and

computer usable program code for, responsive to the familiarity score being below the threshold, accepting adding the first human person to the gallery.