Overview of the Fundamental SOA Security Exam
Architected for security professionals and cloud architects, S90.18 validates proficiency in securing service-oriented architectures through the rigorous application of XML encryption, digital signatures, and WS-Security standards. Candidates must master threat modeling, identity propagation, and the implementation of SAML and XACML frameworks to enforce granular access control policies. The curriculum mandates deep technical comprehension of transport-layer security, message-level protection, and the mitigation of XML-based vulnerabilities including injection and schema poisoning. Mastery of these competencies ensures the integrity, confidentiality, and non-repudiation of distributed service interactions, requiring detailed knowledge of hardware security modules, public key infrastructure, and enterprise-grade identity management protocols within complex heterogeneous environments.