A method, a network device, and a non-transitory computer-readable storage medium are described in relation to an intelligent secure access for SIM-less end device service. The intelligent secure access for SIM-less end device service may include providing authentication and/or authorization of SIM-less end devices and an intermediary network device or intermediary customer premises equipment. The intelligent secure access for SIM-less end device service may include validation of an identity of the SIM-less devices and the intermediary network device or intermediary customer premises equipment as well as applications of the SIM-less devices for access and use of an application service layer network.