Which of the following is an XML based open standard used in the exchange of authentication and
authorization information between different parties?

A.
LDAP

B.
SAML

C.
TACACS+

D.
Kerberos

Explanation:
Security Assertion Markup Language (SAML) is an open-standard data format centred on XML. It
is used for supporting the exchange of authentication and authorization details between systems,
services, and devices.