Authenticating users based on answers to challenge questions relating to a “tracked user's”
location history (that is, places the tracked user is known to have been). The “questioned …

A method of providing a task is presented. The method includes receiving, from a task
administrator, multiple subjects to be presented in the task and presenting the task in …

Embodiments are described herein for improved verification utilizing dynamic authentication
information. Dynamic authentication may include utilizing dynamic authentication …

User authentication is provided. At least one of a Social net work and a business network of
each user in a plurality of users is accessed. User history data of each user in the plu rality of …

An authenticating computing device for authenticating a user of a user computing device as
a human being. The authenticating computing device comprises a processor configured to …

Location-based authentication may be provided by an access management system on a
server. The location-based authentication may determine whether a device should be …

Systems, apparatus, and methods of authentication utilizing contextual data to authenticate
individuals and prevent secu rity breaches are described herein. An example proxy engine …

(74) Attorney, Agent, or Firm—William H. Hartwell; Madeline F. Schiesser; Keohane &
D'Alessandro PLLC (57) ABSTRACT Approaches presented herein enable challenge …

(57) ABSTRACT A method for dynamically authenticating and granting access to a
computing system may be provided. The method comprises receiving text data identifying a …

A system and method for authenticating a candidate user accessing a host computing
device as an authentic user is provided. The host computing device is in communication with …