S90.18 試験問題を無料オンラインアクセス

Losing a ______________ does not compromise the identity of the key owner, whereas
losing a ___________ does compromise the identity of the key owner.

• A.None of the above
• B.security policy, SAML token
• C.validated certificate, revoked certificate
• D.private key, public key

Both the Brokered Authentication pattern and the Direct Authentication pattern advocate
the use of a central identity store.

• A.True
• B.False

XML canonicalization is the process of standardizing the syntax of XML documents that are
to be digitally signed. This way, when the digital signature is verified, it reproduces the
same message digest for assessing message integrity.

• A.True
• B.False

The application of the Service Autonomy principle is always negatively affected when
applying the Data Confidentiality pattern together with the Data Origin Authentication
pattern.

• A.True
• B.False

The Direct Authentication pattern has been applied to a set of services so that they can
authenticate service consumers. These services use a shared identity management
system. This results in a security architecture that reduces the potential for applying the
Service Autonomy principle.

• A.True
• B.False