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