@inproceedings {43284,
	title = {Digital Supply Chain Dependency and Resilience},
	journal = {15th International Conference on Cyber Conflict},
	year = {2023},
	publisher = {CCDCOE Publications},
	author = {Gjesvik, Lars and Azan Latif {Khanyari} and Niels Nagelhus {Schia}},
	editor = {Bryhni, Haakon and Arouna, Alfred}
}
@article {43337,
	title = {Opportunistic CPU sharing in Mobile Edge Computing deploying the Cloud-RAN},
	journal = {IEEE Transactions on Network and Service Management},
	year = {2023},
	publisher = { IEEE},
	keywords = {Cloud-RAN, Containers, Mobile edge computing, resource management},
	doi = {10.1109/TNSM.2023.3304067},
	author = {Andres Felipe Oca {Palacio} and Mah Rukh {Fida} and Juan Felipe Bot {Vega} and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@inproceedings {43150,
	title = {PRINCIPIA: Opportunistic CPU and CPU-shares Allocation for Containerized Virtualization in Mobile Edge Computing},
	journal = {IEEE/IFIP Network Operations and Management Symposium},
	year = {2023},
	publisher = {IEEE},
	author = {Andr{\'e}s Felipe {Ocampo} and Fida, Mah-rukh and Juan F. {Botero} and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@inproceedings {43174,
	title = {On the realization of Cloud-RAN on Mobile Edge Computing},
	journal = {International Conference on Advanced Information Networking and Applications (AINA-2023)},
	volume = {3},
	year = {2023},
	month = {03/2023},
	publisher = {Springer},
	edition = {655},
	address = {Lecture Notes in Networks and Systems},
	isbn = {978-3-031-28693-3},
	author = {Andr{\'e}s Felipe {Ocampo} and Bryhni, Haakon}
}
@inproceedings {42509,
	title = {Crosslayer Network Outage Classification Using Machine Learning},
	journal = {Applied Networking Research Workshop (ANRW)},
	year = {2022},
	pages = {1-7},
	publisher = {ACM},
	author = {Jan Marius {Evang} and Azza Hassan Moh {Ahmed} and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@misc {42556,
	title = {Hvor ble det av cyberkrigen?},
	year = {2022},
	publisher = {Aftenposten},
	author = {Lysne, Olav and Bryhni, Haakon}
}
@misc {42922,
	title = {Hvorfor venter vi {\guillemotleft}skandale{\guillemotright} hver gang it-sikkerheten sjekkes i staten?},
	year = {2022},
	month = {11/2022},
	publisher = {Dagens N{\ae}ringsliv},
	type = {Popular science},
	abstract = {Det eneste som kan gi bedre datasikkerhet i staten raskt, er at politikerne tar beslutninger som g{\r a}r p{\r a} tvers av sektorene. Mer ansvar og myndighet til NSM og Justisdepartementet er en mulig l{\o}sning.},
	keywords = {Security},
	url = {https://www.dn.no/innlegg/datasikkerhet/it-sikkerhet/cyberangrep/hvorfor-venter-vi-skandale-hver-gang-it-sikkerheten-sjekkes-i-staten/2-1-1344094},
	author = {Lysne, Olav and Bryhni, Haakon}
}
@article {43146,
	title = {OpenIaC: open infrastructure as code - the network is my computer},
	journal = {Journal of Cloud Computing},
	volume = {11},
	number = {12},
	year = {2022},
	month = {05/2022},
	publisher = { Springer},
	address = {Journal of Cloud Computing},
	abstract = {Modern information systems are built fron a complex composition of networks, infrastructure, devices, services, and applications, interconnected by data flows that are often private and financially sensitive. The 5G networks, which can create hyperlocalized services, have highlighted many of the deficiencies of current practices in use today to create and operate information systems. Emerging cloud computing techniques, such as Infrastructure-as-Code (IaC) and elastic computing, offer a path for a future re-imagining of how we create, deploy, secure, operate, and retire information systems. In this paper, we articulate the position that a comprehensive new approach is needed for all OSI layers from layer 2 up to applications that are built on underlying principles that include reproducibility, continuous integration/continuous delivery, auditability, and versioning. There are obvious needs to redesign and optimize the protocols from the network layer to the application layer. Our vision seeks to augment existing Cloud Computing and Networking solutions with support for multiple cloud infrastructures and seamless integration of cloud-based microservices. To address these issues, we propose an approach named\&nbsp;Open Infrastructure as Code\&nbsp;(OpenIaC), which is an attempt to provide a common open forum to integrate and build on advances in cloud computing and blockchain to address the needs of modern information architectures. The main mission of our OpenIaC approach is to provide services based on the principles of Zero Trust Architecture (ZTA) among the federation of connected resources based on Decentralized Identity (DID). Our objectives include the creation of an open-source hub with fine-grained access control for an open and connected infrastructure of shared resources (sensing, storage, computing, 3D printing, etc.) managed by blockchains and federations. Our proposed approach has the potential to provide a path for developing new platforms, business models, and a modernized information ecosystem necessary for 5G networks.},
	keywords = {5G networks, Cloud, edge, infrastructure-as-Code, OPenIaC},
	author = {Rong, Chunming and Geng, Jiahui and Thomas J. {Hacker} and Martin G. {Jaatun} and Bryhni, Haakon}
}
@misc {42914,
	title = {Reliability and security in future telecommunication networks},
	howpublished = {Inside Telecom conference, Scandic hotel, Fornebu, Norway},
	year = {2022},
	publisher = {Simula Metropolitan Center for Digital Engineering, Centre for Resilient Networks and Applications~(CRNA)},
	type = {Invited talk},
	address = {Inside Telecom conference},
	abstract = {The talk address\&nbsp;Reliability and security in future telecommunication networks reporting work from SimulaMet SMIL laboratory and the GAIA-project, explaining dependencies and vulnerabilities of current telecommunication networks and applications and how to address these to form robust and reliable networks and services.},
	keywords = {5G, Applications, Cloud services, geographical dependencies, network measurements, Resilience, Robustness},
	author = {Bryhni, Haakon}
}
@misc {42915,
	title = {Research-based Innovation},
	howpublished = {Grundergarasjen at SimulaMet, Oslo, Norway},
	year = {2022},
	month = {01/2022},
	publisher = {Grundergarasjen},
	type = {Keynote},
	address = {Grundergarasjen},
	abstract = {Grundergarasjen\&nbsp;Bootcamp presentation},
	keywords = {Research based innovation},
	author = {Bryhni, Haakon}
}
@misc {42913,
	title = {Robust ICT infrastructure during Hybrid Warfare},
	howpublished = {Teknologir{\r a}det, Stortinget, Oslo, Norway},
	year = {2022},
	month = {11/2022},
	publisher = {Simula Metropolitan Centre for Digital Engineering},
	type = {Keynote},
	address = {Teknologir{\r a}det, Stortinget},
	abstract = {The talk "Robust ICT infrastructure during Hybrid Warfare" discussed how to achieve more robust network connectivity in the light of hybrid warfare.},
	keywords = {5G, Cloud services, Robustness, Seacables},
	author = {Bryhni, Haakon}
}
@misc {42918,
	title = {What happened to the cyberwar},
	howpublished = {Hvor ble det av cyberkrigen?},
	year = {2022},
	month = {03/2022},
	publisher = {Aftenposten},
	type = {Popular science article},
	address = {https://www.aftenposten.no/meninger/debatt/i/nWKolo/hvor-ble-det-av-cyberkrigen},
	abstract = {Professor Olav Lysne, Director of SimulaMet and Haakon Bryhni, head of CRNA at SimulaMet recently published an op-ed in Aftenposten discussing cyber warfare in Ukraine.},
	keywords = {Applications, cyberwar, Internet, reliable, Security},
	url = {https://www.simulamet.no/content/what-happened-cyberwar},
	author = {Lysne, Olav and Bryhni, Haakon}
}
@misc {42919,
	title = {5G-race is on. Sweden and Germany shows the way.},
	howpublished = {5G-racet starter n{\r a}. Sverige og Tyskland viser vei.},
	year = {2021},
	month = {03/2021},
	publisher = {Aftenposten},
	type = {Popular science},
	address = {aftenposten.no},
	abstract = {Vi trenger mulighet for rask og ubyr{\r a}kratisk etablering av lokale nett for {\r a} skape bredde og kraft i norsk 5G-innovasjon.\&nbsp;},
	keywords = {5G, frequency, innovation, regulatory},
	url = {https://www.aftenposten.no/meninger/debatt/i/yRmWXg/5g-racet-starter-naa-sverige-og-tyskland-viser-vei},
	author = {Gotaas, Sverre and Larsen, Svenn-Tore and Seres, Silvija and Bryhni, Haakon and Steen, Birger and Aaberg, Ingvar and Remseth, Bj{\o}rn}
}
@misc {42745,
	title = {A decade of evolution in telecommunications infrastructure},
	howpublished = {Poster: A decade of evolution in telecommunications infrastructure},
	year = {2021},
	month = {10/2021},
	publisher = {IMC },
	type = {Internet measurements},
	address = {IMC 21},
	abstract = {Characterizing countries{\textquoteright} standing in terms of the maturity of their telecommunications infrastructure is paramount to inform policy and investments. Here, we use a broad set of features to group countries according to the state of their infrastructures and track how this has changed between 2010 and 2020. While a few nations continue to dominate, the membership of this club has changed with several European countries leaving},
	author = {Azan Latif {Khanyari}},
	editor = {Livadariu, Ioana and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@article {42923,
	title = {A Multi-Perspective Study of Internet Performance during the COVID-19 Outbreak},
	journal = {Arxiv},
	year = {2021},
	publisher = {Arxiv},
	address = {Arrxiv.org},
	keywords = {COVID, Internet, network},
	doi = { https://doi.org/10.48550/arXiv.2101.05030},
	author = {Elmokashfi, Ahmed and Arouna, Alfred and Livadariu, Ioana and Fida, Mah-rukh and Kvalbein, Amund and Anas Saeed {Al-Selwi} and Dreibholz, Thomas and Bryhni, Haakon}
}
@misc {42917,
	title = {5G - a big computer!},
	year = {2020},
	month = {02/2020},
	publisher = {Teknisk Ukeblad Media AS},
	type = {Popular science article},
	address = {Digi.no},
	abstract = {Article about the SimulaMet SMIL lab},
	keywords = {5G, GAIA, SMIL},
	url = {https://www.digi.no/artikler/5g-en-stor-datamaskin/485861},
	author = {Bryhni, Haakon}
}
@inproceedings {ANRW2020,
	title = {On the Accuracy of Country-Level IP Geolocation},
	journal = {Applied Networking Research Workshop (ANRW)},
	year = {2020},
	month = {07/2020},
	publisher = {ACM},
	address = {Madrid/Spain},
	abstract = {The proliferation of online services comprised of globally spread microservices has security and performance implications. Understanding the underlying physical paths connecting end points has become important. This paper investigates the accuracy of commonly used IP geolocation approaches in geolocating end-to-end IP paths. To this end, we perform a controlled measurement study to collect IP level paths. We find that existing databases tend to geolocate IPs that belong to networks with global presence and those move between networks erroneously. A small percentage of IP geolocation disagreement between databases results in a significant disagreement when geolocating end-to-end paths. Geolocating one week of RIPE traceroute data validates our observations.},
	keywords = {Geolocation Approaches, Geolocation Databases, IP Geolocation},
	isbn = {978-1-4503-8039-3},
	doi = {10.1145/3404868.3406664},
	author = {Livadariu, Ioana and Dreibholz, Thomas and Anas Saeed {Al-Selwi} and Bryhni, Haakon and Lysne, Olav and Bj{\o}rnstad, Steinar and Elmokashfi, Ahmed}
}
@misc {42916,
	title = {Emerging technology divide in areas like 5G infrastructure and microprocessors},
	howpublished = {NHO},
	year = {2020},
	month = {11/2022},
	publisher = {NHO},
	type = {Keynote},
	address = {NHO conference},
	abstract = {Emerging technology divide in areas like 5G infrastructures and microprocessors},
	author = {Bryhni, Haakon}
}
@inproceedings {27516,
	title = {Evaluating the Cloud-RAN architecture: functional splitting and switched Ethernet Xhaul},
	journal = {16th International Conference on Network and Service Management, CNSM 2020},
	year = {2020},
	month = {11/2020},
	publisher = {IEEE/IFIP},
	address = {Izmir Turkey and Virtual Conference},
	url = {http://dl.ifip.org/db/conf/cnsm/cnsm2020/1570663439.pdf},
	author = {Andr{\'e}s Felipe {Ocampo} and Fida, Mah-rukh and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@inproceedings { LCN2020-CloudRAN-Demo,
	title = {Integrating Cloud-RAN with Packet Core as VNF Using Open Source MANO and OpenAirInterface},
	journal = {Proceedings of the 45th IEEE Conference on Local Computer Networks~(LCN)},
	year = {2020},
	month = {11/2020},
	publisher = {IEEE Computer Society},
	address = {Sydney, New South Wales/Australia},
	abstract = {The Cloud-based Radio Access Network (Cloud-RAN) architecture and Network Function Virtualization (NFV) are key enablers to building future mobile networks in a flexible and cost-efficient way. With early deployments of the fifth generation of mobile technologies - 5G - around the world, setting up 4G/5G experimental infrastructures is necessary to optimally design 5G networks. In this demo, we present a custom small-scale 4G/5G testbed based on OpenAirInterface and Open Source MANO. The testbed integrates a Cloud-RAN based on switched Ethernet Xhaul and functional splitting, with an Evolved Packet Core (EPC) deployed as a Virtual Network Function (VNF) in a cloud infrastructure. Using Open Source MANO, this demo shows the administration and monitoring of the EPC VNF components. Moreover, as proof of concept, collection and visualization of telemetry will be shown for two smart-phones connected to the network through the Cloud-RAN.},
	keywords = {Cloud Radio Access Network (Cloud-RAN), Ethernet Xhaul, Fronthaul, Functional Splits, Network Function Virtualisation (NFV), Open Source MANO (OSM)},
	author = {Andr{\'e}s Felipe {Ocampo} and Dreibholz, Thomas and Fida, Mah-rukh and Elmokashfi, Ahmed and Bryhni, Haakon}
}
@misc {42920,
	title = {Teknisk sett - Episode 258 {\textendash} 5G er en stor datamaskin (Podcast)},
	year = {2020},
	publisher = {Teknisk ukeblad},
	type = {Popular science},
	address = {pcast.no},
	abstract = {Podcast om 5G-nettet},
	keywords = {5G mobile communication},
	url = {https://www.pcast.no/podcast/episode-258-5g-er-en-stor-datamaskin/},
	author = {Bryhni, Haakon}
}
@misc {42921,
	title = {Teknologihandel mellom Norge og Kina? (Podcast)},
	year = {2020},
	publisher = {Polyteknisk forening},
	type = {Popular science},
	address = {polyteknisk.no},
	abstract = {The podcast discuss technology trade questions related to communication networks and microprocessor trade.},
	keywords = {5G mobile communication, Microprocessors},
	url = {https://www.polyteknisk.no/lytt-til-polypod-teknologihandel-mellom-norge-og-kina},
	author = {Bryhni, Haakon}
}
@inproceedings {ND.5.Cicic.2000,
	title = {Unicast Extensions to IP Multicast},
	journal = {Proceedings of the Protocols for Multimedia Systems PROMS{\textquoteright}2000},
	year = {2000},
	note = {ISBN 83-88309-05-6},
	pages = {60-69},
	type = {1},
	address = {Krakow, Poland},
	author = {Cicic, T. and Bryhni, Haakon and S{\o}rlie, S.}
}
@inproceedings {ND.5.Bjoennes.1999,
	title = {Wireless Experimental Metropolitan Area Network Using IPv6 in Norway (WEMAN)},
	journal = {Proceedings of the Thirty-Second Annual Hawaii International Conference on System Sciences},
	year = {1999},
	type = {1},
	address = {Maui, Hawaii,},
	author = {L. G. {Bj{\o}nnes} and Bryhni, Haakon and Jan Marius {Evang} and Gjessing, Stein}
}
@misc {ND.7.Gjessing.1995,
	title = {Preliminary Simulation Results of an SCI Based Clustered Database Machine},
	howpublished = {International Workshop on Computer Architecture},
	year = {1995},
	author = {Gjessing, Stein and Bryhni, Haakon and Schinco, A.}
}
