International Journal of Science, Engineering and TechnologyAuthors: Shravan Kumar Reddy Padur
Abstract: As enterprises transitioned from monolithic on-premise applications to globally distributed, cloud-native ecosystems, securing the integration fabric connecting Oracle Integration Cloud (OIC) with ERP systems became both a technical and governance imperative. Over the span of 2000 to 2024, integration security evolved from early SOAP-based WS-Security and XML-signature models to API-first architectures governed by zero-trust principles. In this new paradigm, OIC acts as the intelligent control plane for secure data and process orchestration across ERP, SaaS, and hybrid infrastructures enforcing encryption, identity propagation, and continuous compliance throughout every transaction. By unifying REST and SOAP security patterns under a single governance model, OIC enables enterprises to operationalize robust authentication via OAuth 2.0 and SAML, enforce fine-grained access through policy-as-code, and ensure auditable data movement aligned with ISO 27001, PCI DSS 4.0, and GDPR. The platform thus transforms integration security from an infrastructure safeguard into a holistic discipline of trust, resilience, and regulatory assurance that underpins modern ERP transformation.
DOI: http://doi.org/10.5281/zenodo.17679619
