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New Challenges in Telecommunication Security Standardizations Workshop

This workshop, held in Geneva on 9th-10th February 2009, explores the transition from public networks to public services, focusing on paradigm shifts, separating networks and services, and the role of architectures in ICT. It delves into the challenges of synchronizing OSS/BSS and SDP processes, while emphasizing the importance of SOA in this evolving landscape. The event covers experiences with various projects and activities related to ADSL, DOCSIS, network brokerage, and SOA in public networks. It also addresses the concept of public service infrastructure and the merge of competences between NGOSS, IPSphere, SaaS, and cloud computing. Additionally, the workshop highlights security concerns related to SOA, including risks of loosely-coupled systems and the need for layered security and regulation. In conclusion, it emphasizes the need to revisit security architectures in light of the paradigm shift.

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New Challenges in Telecommunication Security Standardizations Workshop

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  1. ITU-T Workshop on“New challenges for Telecommunication Security Standardizations"Geneva, 9(pm)-10 February 2009 From Public Networks toPublic Services • Vladimir Belenkovich • AGcom, Russia InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009

  2. Drivers • Where are we with paradigm shift? • Separating networks and services • Architecture as a process • ICT as a new promise of the new paradigm • OSS/BSS and SDP processes are not synchronized yet • SOA is the name of the new challenge InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 2

  3. Experience • 1998-1999 ADSl project, local Telco • 2000-2001 DOCSIS project, cable TV • 2002-2007 Network broker project • 2002-2008 Various activities with TMF, NGOSS evangelizing • 2004-now SOA taken into the public networks context InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 3

  4. Public Service Infrastructure • New concept - new challenge • Who owns it? • Who maintains it? • How to plan and develop it? • Are there any prototypes? InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 4

  5. Merge of competences • NGOSS and IPSphere • Web services based SOA • SaaS • Cloud computing • Governmental blueprints: from ITIL to FSOA InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 5

  6. SOA Security Concerns • The risks of loosely-coupled systems • The risks of open standards • From silos to layers • Layered regulation • Layered security • Security as a service InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 6

  7. Summary • Paradigm shift has happened • Both regulation and standardization are influenced • Security architecture has to be revisited • Q6, Q7 and Q8 are very closely intertwined InternationalTelecommunicationUnion Geneva, 9(pm)-10 February 2009 7

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