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Network Shared Services

Network Shared Services Shared Services Network Authentication and Authorization Services Exchange Network Discovery Service Universal Description and Discovery Integration Quality Assurance Services Data Transformation XML Key Management Services XML Gateway

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Network Shared Services

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  1. NetworkShared Services

  2. Shared Services • Network Authentication and Authorization Services • Exchange Network Discovery Service • Universal Description and Discovery Integration • Quality Assurance Services • Data Transformation • XML Key Management Services • XML Gateway • Service Monitoring and Management

  3. Shared Tools / Components • Node Clients • Windsor • CSC • Node Client 2007 • Node Implementations • Next Generation Node • Internal Services: Archiving, Logging, Routing,… • Data Publishing/Reporting Model • Windsor • CGI/AMS • Secure Document Exchange Models • Network Software Developer Kit • XKMS / XML Encryption/Signature Developer Libraries

  4. CDX / Network Security Architecture

  5. Replication Partners, Users Network Nodes Web Services UDDI Operating Model Production Staging UDDI.EPACDXNODE.NET UDDI.EPA.GOV Owners Governance Point Unapproved Content Publishers Discover Approved Content Web interface Web or SOAP interface SOAP interface Discover/Bind Service Consumers Administrator Management Actions SOAP interface Governance Point Web interface READ-ONLY Approval Authority WSWG/Review Committee Staging/Development Environment Production Environment

  6. Quality Assurance Services XML schema validation and business rule validation for data submissions • XML Schema Validation • Uses Microsoft .NET Reader • Users can self-test prospective submissions using Test Environment • Schematron • Business Rule/Pattern Validation Support synchronous and asynchronous access based on file size http://tools.epacdxnode.net/xml/validator.wsdl

  7. XKMS XML Key Management Services • A W3C standard, XKMS 2.0 is deployed in NAAS • A central key depository with web service interface to PKI • PKI solution for public key and certificate management • A very simple access model • Foundation for Secure Web Services (XML Signature, XML Encryption, XKMS).

  8. XML Gateway • XML gateway protects web service assets • Filter incoming Messages • Deliver only trusted and legitimate messages • Evaluating use as State Proxy for data transmissions

  9. Service Monitoring

  10. Questions / Comments ?

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