A method, non-transitory computer readable medium, and access manager device includes providing an initial challenge to a client computing device requesting access to a service. The initial challenge includes one or more of one or more objects, one or more indicative answers, and one or more questions based on the one or more objects. At least one challenge response to the initial challenge is received from the client computing device. A determination is when there is a match between the at least one challenge response to the initial challenge and corresponding response data associated with the initial challenge. One or more actions with respect to the request to access the service are performed based on the determination.