Network%20Shared%20Services

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NetworkShared Services
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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

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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

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CDX / Network Security Architecture
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(No Transcript)
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UDDI Operating Model
Production
Staging
UDDI.EPA.GOV
UDDI.EPACDXNODE.NET
Owners
Governance Point
Unapproved Content
Publishers
Discover
Approved Content
Web interface
Web or SOAP interface
SOAP interface
Discover/Bind
Service Consumers
Management Actions
Administrator
SOAP interface
Governance Point
Web interface
READ-ONLY
Approval Authority WSWG/Review Committee
Staging/Development Environment
Production Environment
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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

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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).

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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

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Service Monitoring
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Questions / Comments ?