Gartner Says Through 2016, Federated Single Sign-On Will Be the Predominant SSO Technology, Needed by 80 Percent of Enterprises
Originally posted by Gartner
A well-executed single sign-on (SSO) strategy reduces password-related support incidents and provides users with improved convenience and more-efficient authentication processes, according to Gartner, Inc. A sound SSO strategy will give users fewer reasons to write down passwords. However, one password providing access to all in-scope systems can lead to compromised access to those systems.
“Organizations implementing SSO, particularly to systems that hold sensitive data, should implement risk-appropriate authentication methods with the SSO system,” said Gregg Kreizman, research vice president at Gartner. “Solutions are not ‘one size fits all,’ and solutions that provide SSO to all target systems may be deemed too expensive. Therefore, a best practice is to identify the tactical and strategic approaches that reduce enough of the problem space over time and within budget.”
Mobile devices can pose further challenges for SSO. “The proliferation of mobile phones and tablets with a variety of operating systems has created the latest and greatest challenges to authentication and SSO,” said Mr. Kreizman. “Web-architected applications can often be supported with existing access management tools, such as Web access management (WAM) and federation, because smartphones and tablets have Web browsers. Native mobile resident applications can create a gap in SSO support, and market offerings to resolve the issues are currently immature, proprietary, or not comprehensive enough to support multiple device and operating system variants.”Continue reading "Gartner Says Through 2016, Federated Single Sign-On Will Be the Predominant SSO Technology, Needed by 80 Percent of Enterprises"