Detection of unauthorized information exchange between users

A system comprising:

• a first user device with a first camera;
• a second user device with a second camera;
• and
• one or more computers in communication with the first user device and the second user device, the one or more computers comprising:
• at least one processor;
• and
• at least one memory storing computer-executable instructions, wherein at least one processor of the one or more processors is configured to execute the computer-executable instructions to:
• determine first behavioral information using the first camera, the first behavioral information comprising a first duration of time that a first user's eyes deviated from the first user device;
• determine second behavioral information using the second camera, the second behavioral information comprising a second duration of time that a second user's eyes deviated from the second user device;
• receive first monitoring data associated with first response information received by the first device from the first user, wherein the first monitoring data comprises the first behavioral information and a first viewing time period corresponding to a first length of time that a first question was viewed by the first user;
• receive second monitoring data associated with second response information received by the second device from the second user, wherein the second monitoring data comprises the second behavioral information and a second viewing time period corresponding to a second length of time that the first question was viewed by the second user;
• analyze the first monitoring data and the second monitoring data to identify one or more correlations;
• and
• generate, based at least in part on the one or more correlations, a cheating metric indicating a probability that a portion of the first or the second response information was obtained from an unauthorized source.