Facilitating authentication using stochastic-model-derived images

A system for facilitating token use authentication for an access token using stochastic-model-derived images generated using source data relating to a network operation performed using the access token, the system comprising:

• one or more processors and one or more non-transitory, computer-readable media having computer-executable instructions stored thereon, the computer-executable instructions, when executed by the one or more processors, causing operations comprising:
• detecting an authentication request to authenticate use of a network access token, the authentication request comprising a token identifier associated with the network access token;
• in response to detecting the authentication request, retrieving, using the token identifier, operation data associated with the network access token;
• determining, based on the operation data, source data associated with a source of a network operation and alternative source data associated with an alternative source, wherein the alternative source is different from the source;
• generating, for input to a stochastic machine learning model, first image generation parameters using the source data associated with the source and second image generation parameters using the alternative source data associated with the alternative source;
• providing, to the stochastic machine learning model, (i) the first image generation parameters to obtain a first stochastic image for the network operation and (ii) the second image generation parameters to obtain a second stochastic image for the network operation;
• generating, for display, (i) an authentication image set comprising the first stochastic image and the second stochastic image and (ii) instructions to select an image associated with the source of the network operation;
• and
• in response to a user image selection from the authentication image set, generating an authentication response to the authentication request such that the authentication response comprises (i) granting the authentication request in response to a first user selection of the first stochastic image and (ii) declining the authentication request in response to a second user selection of the second stochastic image.