Companies have increasingly turned to application service providers (ASPs) or Software as a Service (SaaS) vendors to offer specialized web-based services that will cut costs and provide specific and focused applications to users. The complexity of designing, installing, configuring, deploying, and supporting the system with internal resources can be eliminated with this type of methodology, providing great benefit to organizations. However, these models can present an authentication problem for corporations with a large number of external service providers. This paper describes the implementation of Security Assertion Markup Language (SAML) and its capabilities to provide secure single sign-on (SSO) solutions for externally hosted applications.
Kelly D. Lewis et al. REF has described the implementation of Security Assertion Markup Language and its capabilities to provide secure single sign-on (SSO) solutions for externally hosted applications.
Web Single Sign-On Authentication using SAML
K. D. LEWIS andJ. E. LEWIS,"Web Single Sign-On Authentication using SAML", International Journal of Computer Science Issues (IJCSI), Volume 1, pp41-48, August 2009
Computer Science