Publications
Miscellaneous
Africa and the Internet
Oslo: CRNA blog, 2022.Status: Published
Africa and the Internet
PhD student Jan Marius Evang discuss the current controversies happening with the African Regional Internet Registry (AFRINIC) and how this might affect the stability and resilience of the Internet.
Afilliation | Communication Systems |
Project(s) | The Center for Resilient Networks and Applications |
Publication Type | Miscellaneous |
Year of Publication | 2022 |
Publisher | CRNA blog |
Place Published | Oslo |
Keywords | Africa, Afrinic, Governance |
URL | https://crna.substack.com/p/africa-and-the-internet |
What is happening to the Internet in Ukraine and Russia?
Oslo: CRNA blog, 2022.Status: Published
What is happening to the Internet in Ukraine and Russia?
The current events happening in Ukraine have caused interruptions to the internet connectivity. In this blog post we take a look at some things we can learn about the events from looking at internet monitoring, and what the consequences of political actions may be.
Afilliation | Communication Systems |
Project(s) | The Center for Resilient Networks and Applications |
Publication Type | Miscellaneous |
Year of Publication | 2022 |
Publisher | CRNA blog |
Place Published | Oslo |
Keywords | Governance, Ukraine |
URL | https://crna.substack.com/p/what-is-happening-to-the-internet |
Proceedings, refereed
Crosslayer Network Outage Classification Using Machine Learning
In Applied Networking Research Workshop (ANRW). ACM, 2022.Status: Published
Crosslayer Network Outage Classification Using Machine Learning
Afilliation | Communication Systems |
Project(s) | The Center for Resilient Networks and Applications, GAIA |
Publication Type | Proceedings, refereed |
Year of Publication | 2022 |
Conference Name | Applied Networking Research Workshop (ANRW) |
Pagination | 1-7 |
Publisher | ACM |
ISO27001 as a Tool for Availability Management
In 2nd International Workshop on Information Management (WSIM 2022) , 2022.Status: Published
ISO27001 as a Tool for Availability Management
Many companies seek to gain reputation by going through a certification process, and the standard of choice for many companies will be the ISO 27001:2013 standard [1]. A thorough literature review on ISO27001 research [8] found that only 26% of the studies have cited outcomes of the ISO27001 certification, and only 3 papers focus explicitly on the impact of the standard. Neither of these focus on availability and risk, and no research provides real data from a risk registry showing the standard’s effect. In this research we analyse the controls of the standard from the point of view of a Network Operations Centre. We further analyse a global network operator’s risk registry over a 5-year period and show how the risks and risk improvements relate to the ISO27001 information security objectives. The results show that the implementation of ISO27001 caused a significant reduction of risk in all areas, and argues that the ISO27001 standard is well suited to reducing the operator’s risk related to the objects of confidentiality, integrity and availability.
Afilliation | Communication Systems |
Project(s) | The Center for Resilient Networks and Applications |
Publication Type | Proceedings, refereed |
Year of Publication | 2022 |
Conference Name | 2nd International Workshop on Information Management (WSIM 2022) |
Date Published | 12/2022 |
Keywords | Information Security Management, ISO27001, risk management |
Public outreach
Hvordan kan konflikten i Afrikas regionale internettregister påvirke stabiliteten til internett?
In digi.no. Fornebu, Oslo: digi.no, Teknisk Ukeblad Media AS, 2022.Status: Published
Hvordan kan konflikten i Afrikas regionale internettregister påvirke stabiliteten til internett?
PhD-student Jan Marius Evang skriver i denne kronikken om de pågående kontroversene i AFRINIC og hvordan de kan påvirke stabiliteten og motstandsdyktigheten til internett.
Afilliation | Communication Systems |
Project(s) | The Center for Resilient Networks and Applications |
Publication Type | Public outreach |
Year of Publication | 2022 |
Secondary Title | digi.no |
Date Published | 11/2022 |
Publisher | digi.no, Teknisk Ukeblad Media AS |
Place Published | Fornebu, Oslo |
Type of Work | Kronikk |
URL | https://www.digi.no/artikler/debatt-hvordan-kan-konflikten-i-afrikas-reg... |
Proceedings, refereed
Geography Matters: Building an Efficient Transport Network for a Better Video Conferencing Experience
In CoNEXT. ACM, 2013.Status: Published
Geography Matters: Building an Efficient Transport Network for a Better Video Conferencing Experience
Some network applications have requirements that exceed the service levels offered by the best-effort Internet. Several network-layer Quality of Service architectures with ex- tended service levels have been designed, but the massive scale and distributed nature of the Internet have prohibited their wide deployment. It now seems clear that the special needs of demanding applications must be met through other approaches. This paper describes how incrementally- deployed innovative solutions at the network level can con- tribute to an improved service for a particular type of applications, namely high-quality, wide-area video conferencing. We have built a global IP network, aiming to give users a better video conferencing experience primarily through packet loss reduction in transport networks. The key concept in our approach is a well-provisioned network-layer overlay, combined with geography-based “cold potato” BGP routing. Through an extensive set of experiments we show how our design choices impact routing and data plane behavior in the network, and demonstrate that we are able to significantly reduce packet loss compared to wide-area transport through global transit providers.
Afilliation | , Communication Systems |
Publication Type | Proceedings, refereed |
Year of Publication | 2013 |
Conference Name | CoNEXT |
Pagination | 369-380 |
Date Published | December |
Publisher | ACM |
ISBN Number | 978-1-4503-2101-3 |
Keywords | Conference |
Proceedings, refereed
Wireless Experimental Metropolitan Area Network Using IPv6 in Norway (WEMAN)
In Proceedings of the Thirty-Second Annual Hawaii International Conference on System Sciences. Maui, Hawaii,, 1999.Status: Published
Wireless Experimental Metropolitan Area Network Using IPv6 in Norway (WEMAN)
Publication Type | Proceedings, refereed |
Year of Publication | 1999 |
Conference Name | Proceedings of the Thirty-Second Annual Hawaii International Conference on System Sciences |
Place Published | Maui, Hawaii, |