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

2. Where are we with paradigm shift? Separating networks and services
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
International Telecommunication Union
Geneva, 9(pm)-10 February 2009 2

3. 1998-1999 ADSl project, local Telco 2000-2001 DOCSIS project, cable TV
Experience
ADSl project, local Telco
DOCSIS project, cable TV
Network broker project
Various activities with TMF, NGOSS evangelizing
2004-now SOA taken into the public networks context
International Telecommunication Union
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?
International Telecommunication Union
Geneva, 9(pm)-10 February 2009 4

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

6. The risks of loosely-coupled systems The risks of open standards
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
International Telecommunication Union
Geneva, 9(pm)-10 February 2009 6

7. Paradigm shift has happened
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
International Telecommunication Union
Geneva, 9(pm)-10 February 2009 7