A security analyst is working on a project team responsible for the integration of an enterprise SSO
solution. The SSO solution requires the use of an open standard for the exchange of authentication and
authorization across numerous web based applications. Which of the following solutions is most
appropriate for the analyst to recommend in this scenario?
A.
SAML
B.
XTACACS
C.
RADIUS
D.
TACACS+
E.
Secure LDAP
Security Assertion Markup Language (SAML) is an open standard based on XML that is used for authentication and authorization data.