/product-groups/tridion/tridion-sites/b/techweblog/posts/sdl-tridion-docs-14sp2---windows-authentication-setupSDL Tridion Docs - The default system that manages user identity for Tridion Docs is ISHSTS (Infoshare Security Token Service), In the Post-installation SDL Tridion Docs can be enabled to authenticate uses through the customer's STS system or Windowsen-USTelligent Community 12 Non-Production