3D challenge-response tests to distinguish human users from bots

A system comprising:

• one or more processors;
• and
• memory storing one or more instructions that, when executed on the one or more processors, perform an operation for determining whether a user seeking access to an electronic resource is human, the operation comprising:
• receiving a request from a user to access an electronic resource;
• determining, based on the request, a test for the user to complete, wherein the test comprises:
• a digital model of a three-dimensional (3D) environment;
• and
• a test condition;
• rendering, on a digital display and based on the digital model:
• a first view of the 3D environment;
• and
• a display sensitivity adjustment tool;
• indicating the test condition to the user;
• receiving, via the display sensitivity adjustment tool, a request from the user to adjust a coefficient associated with a sensitivity of a user input, wherein the user input comprises at least one of:
• a rotation of the 3D environment;
• a transition of the 3D environment;
• or
• a focus adjustment of the 3D environment;
• adjusting, based on the request, the coefficient associated with the sensitivity of the user input;
• receiving the user input in response to the test condition;
• rendering, on the digital display, a second view of the 3D environment, wherein the rendered second view of the 3D environment is based on the user input;
• receiving a submission indication from the user;
• based on the submission indication, the test condition, and the second view of the 3D environment, determining:
• the test condition is satisfied;
• and
• the user is human;
• and
• enabling access of the electronic resource to the user.

A non-transitory computer-readable storage medium containing instructions that, when executed by one or more processors, perform an operation for determining whether a user seeking access to an electronic resource is human, the operation comprising:

• receiving a request from a user to access an electronic resource;
• determining, based on the request, a test for the user to complete, wherein the test comprises:
• a digital model of a three-dimensional (3D) environment;
• and
• a test condition;
• rendering, on a digital display and based on the digital model;
• a first view of the 3D environment;
• and
• a display sensitivity tool:
• indicating the test condition to the user;
• receiving, via the display sensitivity adjustment tool, a request from the user to adjust a coefficient associated with a sensitivity of a user input, wherein the user input comprises at least on of:
• a rotation of the 3D environment;
• a translation of the 3D environment;
• or
• a focus adjustment of the 3D environment;
• adjusting, based on the request, the coefficient associated with the sensitivity of the user input;
• receiving the user input in response to the test condition;
• rendering, on the digital display, a second view of the 3D environment, wherein the rendered second view of the 3D environment is based on the user input;
• receiving a submission indication from the user;
• based on the submission indication, the test condition, and the second view of the 3D environment, determining:
• the test condition is satisfied;
• and
• the user is human;
• and
• enabling access of the electronic resource to the user.