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 Wednesday, September 24, 2008

Cybersecurity experts in ITU-T’s Study Group 17 are exploring available methodologies to mitigate denial of service (DoS) attacks and short message service (SMS) spam by determining the origin of electronic communications when this becomes necessary. The work will also better enable settlements for carrying traffic over IP networks, and provide consumer protection from cyber crimes such as stalking and child pornography.

Specifically the group is working on a new Recommendation ITU-T Trace back use case and capabilities (temporarily designated X.tb-ucc). The work is in its early stages and collecting use cases and methodologies from which technical needs will be determined.

Currently there are many ways to find out the origin of network traffic, but it is possible to “spoof” source addresses. The new work will examine the diverse R&D accomplished over the past several years in many research institutions and consider the needs for operators and users for a trusted means of determining the source of traffic.

For example, telecoms operators are keen to find trusted trace back mechanisms where phantom traffic could be costing them millions of dollars a year. SMS and VOIP (voice over IP) traffic often comes from Internet gateways, and operators may claim a right to charge the originators for delivering it. Consumers are also seeking trusted CallerID capabilities globally that constitute one form of trusted traceback.

Many companies and institutions have provided input material.

Experts anticipate that the resulting Recommendation should describe a broad array of use-cases, as well as generally support the very substantial body of existing legal, regulatory, and industry business requirements for traceback worldwide, including the protection of personal information. The implementation in individual countries is as always subject to requirements specific to national jurisdiction.

Wednesday, September 24, 2008 4:18:14 PM (W. Europe Standard Time, UTC+01:00)  #     | 
 Wednesday, September 03, 2008

The final programme and input documents for ITU’s Workshop on IPv6 4-5 September have been announced.

The event will be made available as an audio webcast, click here for details.

Cisco will host a reception on 4 September from 18:30 to 20:00 and all the coffee breaks are offered by Tiscali International Network.

See also previous newslog entry.

Wednesday, September 03, 2008 9:41:40 AM (W. Europe Standard Time, UTC+01:00)  #     | 
 Monday, September 01, 2008
Monday, September 01, 2008 9:58:10 AM (W. Europe Standard Time, UTC+01:00)  #     | 
 Wednesday, August 27, 2008

The seventh in a series of ITU-T Technology Watch Briefing Reports covers next generation networks (NGN) and energy efficiency.

The report examines the relationship between climate change and NGN by analyzing energy efficiency and applications.

NGNs are seen by many as the new network architecture that will unify today’s fixed, mobile and broadcast networks. This innovative technology is expected to bring about greater energy efficiency than legacy networks by, for example, reducing the number of switching centres and increased temperature tolerance within those centres. NGNs are expected by some commentators to reduce energy consumption by 40 per cent compared to today’s public switched telephone network (PSTN).

This report presents an overview of the main characteristics of NGN and looks at how NGN can minimize the power consumption of the network, transmission and end-user equipment and in data centres. It examines the energy savings that can be indirectly obtained from greater NGN usage, such as remote collaboration and ITU-T standardization work on NGN and climate change.

Download the report here.

Wednesday, August 27, 2008 9:43:48 AM (W. Europe Standard Time, UTC+01:00)  #     | 

ITU-T has issued a call for papers for its Kaleidoscope 2009 event - Innovations for Digital Inclusion - to be held in Mar del Plata, Argentina, 31 August – 1 September 2009. The event is the second in a series of peer-reviewed academic conferences that aims at increasing the dialogue between experts working on the standardization of information and communications technologies (ICT) and academia.

The first Kaleidoscope event – Innovations in NGN - was held in Geneva, 12-13 May 2008.

Kaleidoscope 2009 is calling for original academic papers offering innovative approaches to digital inclusion. Prizes totalling USD 10k will be granted to the best papers, as judged by the organizing and programme committees. In addition a young author recognition certificate will be granted to authors presenting papers who are pursuing their studies and do not – at the time of the event - have a PhD. Accepted papers will be presented during the event, published in the proceedings and made available through IEEE Xplore. The best papers will be evaluated for potential publication in IEEE Communications Magazine.

Kaleidoscope-2009 will analyze technologies, services and applications five years and beyond that will capitalize on NGN infrastructure and promote digital inclusion. The event will cover multidisciplinary aspects, including regulatory and societal challenges as well as analysis of standardization needed.

Innovative technologies will help bring the benefits of ICTs to all segments of the population, in particular those in underserved communities and developing countries. The event seeks to promote research that supports innovation in ICTs toward universal, sustainable, ubiquitous and affordable access by all.

For sponsorship opportunities, please contact the ITU-T Kaleidoscope secretariat at kaleidoscope@itu.int.

Wednesday, August 27, 2008 8:43:45 AM (W. Europe Standard Time, UTC+01:00)  #     | 
 Wednesday, August 06, 2008

ITU will host a workshop to address international public policy issues on the migration to IPv6, as well as the economic aspects related to IP address allocation 4-5 September in Geneva.

With the massive deployment of Internet-related resources worldwide and the integration of IP-enabled consumer devices connected directly to the network, the issue of the depletion of IPv4 addresses is becoming pertinent. Indeed, there is wide recognition of the need for better awareness of the availability of IPv4 addresses and the deployment of IPv6.

Despite the use of network address translation (NAT) as a strategy for reducing the use of public IPv4 addresses, several experts forecast depletion in the next few years. In addition to other features, IPv6 with its 128 bit address space is aimed at addressing the current shortage of public IPv4 addresses. However the transition from IPv4 to IPv6 is going at a rather slow rate, with both versions being used in parallel. Many informed observers attribute this to market forces and other economic considerations.

There is growing interest in IPv6 especially among the organizations involved in its management. ITU is organizing this workshop in order to foster dialogue and international cooperation on IPv6 related issues.

The workshop will provide a platform for dialogue where key players in the field, including all ITU sectors, as well as other interested entities will be able to discuss and address international public policy issues on the migration to IPv6, as well as the economic aspects related to IP address allocation.

The workshop is designed to stimulate discussion and interaction with the audience, rather than offer a string of presentations and speeches provided by panelists and speakers.

Wednesday, August 06, 2008 3:20:38 PM (W. Europe Standard Time, UTC+01:00)  #     |