Transcript NCTS Project EuropeAid/131367/C/SER/RS

NCTS Project
EuropeAid/131367/C/SER/RS
Technical Assistance to the Customs Administration of Serbia
to Support Modernization of the Customs Systems
Intruduction of the
External Domain
Beneficiary
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Agenda
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NCTS domains technically
External Domain schema and components
Usage of electronic signature, authorizations
ECC GW, ECC Envelope, communication
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
NCTS domains from technical point
of view
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
NCTS context
• First of Electronic Customs initiative projects
• Fully electronic, paperless environment
• Data evidence -> control system
– Later ECS/AES, ICS/AIS, EMCS…
• Trans-European on-line, distributed system
• “Assisted” communication between traders
– Authorized consignor, consignee
– Key role of trader’s SW!
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Domain model
• Proper architecture respecting division of
responsibilities
– Common Domain (DG TAXUD, CCN/CSI)
– National Domain (CAS, Intranet)
– External Domain (CAS, Internet)
• Clear separation using gateways
– CCN/CSI GW (DG TAXUD)
– ECC GW (CAS)
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Domain communications
• Using asynchronous messaging
• Structured data format (UN-EDIFACT, XML)
• Communication scenarios
• Security
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
External Domain Schema and
Components
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
External Domain Schema
• ECC GW
• Public Web client(s)
• Reference data publication
• AMS
• Traders:
– Web client
– 3rd party SW
– ERP integration
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Expected communication domains
• NCTS
– Transit business
• GMS
– Guarantee business
• ECCGW
– Communications
• AMS
– Certificate management
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Using of Electronic Signature,
Authorizations
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Electronic signature
• For A&A
• For data consistency
• For non-repudiation
• Must follow Serbian law
– Traders – mainly personal certificates
– CAS – server certificate (autonomous
functionality of the system)
• At ECC Envelope level (will be later)
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Electronic documents
• Proper signature validation
– especially at ECC GW
• Proper archiving, LTP
– (XAdES-X-L, restamping)
• “Education” of traders
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Communication Authorizations (AMS)
• Allows full electronic communication
• Legal consequences
– Data understanding, validity of certificates, rules
• CommunicationAuthorizationID
– Trader ID
– Communication domain
– List of personal IDs/certificates of authorized
persons
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Simplified Procedures Authorizations (AMS)
• Business oriented
– Goods, places, seals
– Other business and legal conditions
• Managed by CAS
• Base for automated procedures
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
ECC GW, ECC Envelope,
Communications
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Electronic Customs Clearance Gateway
• Separation of ED and ND
• Common services for NCTS and future
systems
– Communication (both directions, scenarios)
– Security (electronic signatures, AMS relation)
– Archiving
– Logging & monitoring
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
ECC Envelope
• Common XML data structure
– Business message communication carrier
• Base for
– A&A (electronic signature)
– Routing (Participants, CAId)
– Correlation (ScenarioID)
– Monitoring (i.e. AppID, AppVersion)
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Communication Protocol
• Web services (HTTPs, SOAP, WSDL)
• XML, Unicode data
• Send messages to CAS
• Receive messages from CAS
– Regular polling of messages
– May contain additional services (polling
frequency, unavailability, monitoring, …)
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Final Q&A
This project is funded
by European Union
NCTS Project
EuropeAid/131367/C/SER/RS
Thank you very much for your
attention
This project is funded
by European Union