Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Put Trust in Your Pocket: CSIRO’s Trust Extension Device

20.02.2008
CSIRO has developed a prototype portable device that will allow people to do business across the internet on any computer in a trusted manner.

Known as a Trust Extension Device (TED), the TED consists of software loaded onto a portable device, such as a USB memory stick or a mobile phone. It is able to minimise the risk associated with performing transactions in untrusted and unknown computing environments.

“The problem is that trust is currently tied to specific, well-known computing environments,” says CSIRO ICT Centre’s, Dr John Zic.

“TED makes that trust portable, opening the way for secure transactions to be undertaken anywhere, even in an internet café.”

The concept behind TED is that an enterprise issues a trusted customer with a portable device containing a small operating system, as well as a set of applications and encrypted data.

This device creates its own environment on an untrusted computer and, before it runs an application, it establishes trust with the remote enterprise server. Both ends must prove their identities to each other and that the computing environments are as expected.

Once the parties prove to each other they are trustworthy, the TED accesses the remote server and the transaction takes place.

“The idea is that the person or organisation issuing the device runs their own computing environment and applications within the TED,”

says Dr Zic.Focus groups run by the Centre for Networking Technologies for the Information Economy, funded by Australian Government, suggested developing a device to facilitate trusted transactions and provide authorised people with access to confidential and private information.

For instance, banks could use a technology like TED to provide authorised customers and employees with access to financial data, or conduct financial transactions over the internet.

“The idea is that the person or organisation issuing the device runs their own computing environment and applications within the TED,” says Dr Zic.

“Wherever you go, whichever machine you run on, you and the issuer can be confident both parties are known to each other, cannot engage in any malicious acts, and that the transactions are trusted.”

The CSIRO ICT Centre is currently calling for expressions of interest from parties interested in licensing the technology.

For information about business opportunities, contact Dennis Silvers at: Dennis.Silvers@csiro.au

Andrea Wild | EurekAlert!
Further information:
http://www.csiro.au

More articles from Information Technology:

nachricht The TU Ilmenau develops tomorrow’s chip technology today
27.04.2017 | Technische Universität Ilmenau

nachricht Five developments for improved data exploitation
19.04.2017 | Deutsches Forschungszentrum für Künstliche Intelligenz GmbH, DFKI

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Making lightweight construction suitable for series production

More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.

Automated manufacturing processes are the basis for ultimately establishing the series production of CFRP components. In the project HolQueSt 3D, the LZH has...

Im Focus: Wonder material? Novel nanotube structure strengthens thin films for flexible electronics

Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.

"The structural robustness of thin metal films has significant importance for the reliable operation of smart skin and flexible electronics including...

Im Focus: Deep inside Galaxy M87

The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.

Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...

Im Focus: A Quantum Low Pass for Photons

Physicists in Garching observe novel quantum effect that limits the number of emitted photons.

The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...

Im Focus: Microprocessors based on a layer of just three atoms

Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.

Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Fighting drug resistant tuberculosis – InfectoGnostics meets MYCO-NET² partners in Peru

28.04.2017 | Event News

Expert meeting “Health Business Connect” will connect international medical technology companies

20.04.2017 | Event News

Wenn der Computer das Gehirn austrickst

18.04.2017 | Event News

 
Latest News

Wireless power can drive tiny electronic devices in the GI tract

28.04.2017 | Medical Engineering

Ice cave in Transylvania yields window into region's past

28.04.2017 | Earth Sciences

Nose2Brain – Better Therapy for Multiple Sclerosis

28.04.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>