The document discusses SK Telecom's deployment of FIDO authentication for its enterprise customers. It describes how FIDO helps simplify access to SKT's many mobile apps and services while improving security by replacing insecure username and password credentials. The presentation provides details on SKT's implementation of FIDO for its Global Mobility Platform, including faster login times and the elimination of credential stuffing attacks. Future plans outlined include expanding FIDO support for SKT's single sign-on service used by over 1700 million users.