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

摘要: The present disclosure provides a challenge-response testing systems for distinguishing between human users and bots. When user requests to access an electronic resource on computing device, the device identifies test complete. As part of test, renders first view 3D environment digital display. notifies condition To satisfy condition, has provide input that will effect specified change seen Once input, updates viewing perspective updated submits indication been completed, verifies whether satisfied.