Single Sign On -- A Contrarian View
From the developerWorks archives
Date archived: January 3, 2017 | First published: August 14, 2001
Have you considered using Single Sign On (SSO) for user authentication? While SSO lets you access multiple systems with a single password, implementation as a truly integrated security infrastructure is difficult. This article presents the issues, costs, and benefits of various SSO methods, as well as an alternative approach that uses a single registry.
This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.