Karri Huhtanen

Karri Huhtanen
Radiator Software · Research&Development

Master of Science

About

8
Publications
592
Reads
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11
Citations
Introduction
Currently I am working on inter-federation roaming (eduroam, OpenRoaming, roam.fi), RADIUS (authentication, authorisation and accounting), network architecture and security as well as cyber security.

Publications

Publications (8)
Presentation
Full-text available
This is a presentation of our short paper submitted and accepted in the ICUFN 2022: The 13th International Conference on Ubiquitous and Future Netwoks in Barcelona, Spain. The presentation (and paper) describe a proposed AAA architecture, which we intend to design, implement and deploy in practice to ensure its validity and functionality.
Conference Paper
Full-text available
As eduroam, other confederations and community networks continue to grow and evolve, the inter-connectivity and roaming issues between these and multiple federations are becoming more important. The current and future needs for multi-community and peer-to-peer roaming must be addressed when developing the federation level eduroam server implementat...
Article
Full-text available
Purpose eduroam™ has already been proved to be a scalable, secure and feasible way for universities and research institutions to connect their wireless networks into a WLAN roaming community, but the advantages of eduroam™ have not yet been fully discovered in the wireless community networks aimed at regular consumers. This aim of this paper is to...
Presentation
Full-text available
This is a conference presentation about the paper Utilising eduroam architecture in building wireless community networks. From the paper's abstract: eduroam has already been proven a scalable, secure and feasible way for universities and research institutions to connect their wireless networks into a WLAN roaming community, but the advantages of ed...
Article
Full-text available
Purpose – The number of home networks, as well as the number of services and hosts in them, is increasing. Often home users cannot get public IPv4 network allocations from service providers and are forced to use network address translation (NAT) and port forwarding to solve connectivity issues to the different home services. This paper seeks to int...
Conference Paper
New networking challenges are arising in home networks which will host advanced services in the future. In this paper, we look at home networks as they are managed today, and attempt to identify difficulties that will arise in future when advanced usage is desired. We discuss how IPv6 and standardised IPv6 transition technologies assist in deployin...
Conference Paper
Full-text available
The increasing amount of wireless and wired public network access areas under the administration of separate instances has driven forward the idea that roaming between these areas should be developed. In the academic world research co-operation and the exchange of students, lec-turers and researchers is very common. This increases the need of roami...

Network

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